29976912

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:478

約数の個数: 160

約数和(自身を含む): 102850560

約数和(自身を除く): 72873648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 84, 92, 108, 112, 126, 138, 144, 161, 168, 184, 189, 207, 216, 252, 276, 322, 336, 368, 378, 414, 431, 432, 483, 504, 552, 621, 644, 756, 828, 862, 966, 1008, 1104, 1242, 1288, 1293, 1449, 1512, 1656, 1724, 1932, 2484, 2576, 2586, 2898, 3017, 3024, 3312, 3448, 3864, 3879, 4347, 4968, 5172, 5796, 6034, 6896, 7728, 7758, 8694, 9051, 9913, 9936, 10344, 11592, 11637, 12068, 15516, 17388, 18102, 19826, 20688, 23184, 23274, 24136, 27153, 29739, 31032, 34776, 36204, 39652, 46548, 48272, 54306, 59478, 62064, 69391, 69552, 72408, 79304, 81459, 89217, 93096, 108612, 118956, 138782, 144816, 158608, 162918, 178434, 186192, 208173, 217224, 237912, 267651, 277564, 325836, 356868, 416346, 434448, 475824, 535302, 555128, 624519, 651672, 713736, 832692, 1070604, 1110256, 1249038, 1303344, 1427472, 1665384, 1873557, 2141208, 2498076, 3330768, 3747114, 4282416, 4996152, 7494228, 9992304, 14988456, 29976912]

約数ペア:

[(1, 29976912), (2, 14988456), (3, 9992304), (4, 7494228), (6, 4996152), (7, 4282416), (8, 3747114), (9, 3330768), (12, 2498076), (14, 2141208), (16, 1873557), (18, 1665384), (21, 1427472), (23, 1303344), (24, 1249038), (27, 1110256), (28, 1070604), (36, 832692), (42, 713736), (46, 651672), (48, 624519), (54, 555128), (56, 535302), (63, 475824), (69, 434448), (72, 416346), (84, 356868), (92, 325836), (108, 277564), (112, 267651), (126, 237912), (138, 217224), (144, 208173), (161, 186192), (168, 178434), (184, 162918), (189, 158608), (207, 144816), (216, 138782), (252, 118956), (276, 108612), (322, 93096), (336, 89217), (368, 81459), (378, 79304), (414, 72408), (431, 69552), (432, 69391), (483, 62064), (504, 59478), (552, 54306), (621, 48272), (644, 46548), (756, 39652), (828, 36204), (862, 34776), (966, 31032), (1008, 29739), (1104, 27153), (1242, 24136), (1288, 23274), (1293, 23184), (1449, 20688), (1512, 19826), (1656, 18102), (1724, 17388), (1932, 15516), (2484, 12068), (2576, 11637), (2586, 11592), (2898, 10344), (3017, 9936), (3024, 9913), (3312, 9051), (3448, 8694), (3864, 7758), (3879, 7728), (4347, 6896), (4968, 6034), (5172, 5796)]