29400072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 87816960

約数和(自身を除く): 58416888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 23, 24, 26, 34, 39, 46, 51, 52, 68, 69, 78, 92, 102, 104, 136, 138, 156, 184, 204, 221, 241, 276, 299, 312, 391, 408, 442, 482, 552, 598, 663, 723, 782, 884, 897, 964, 1173, 1196, 1326, 1446, 1564, 1768, 1794, 1928, 2346, 2392, 2652, 2892, 3128, 3133, 3588, 4097, 4692, 5083, 5304, 5543, 5784, 6266, 7176, 8194, 9384, 9399, 10166, 11086, 12291, 12532, 15249, 16388, 16629, 18798, 20332, 22172, 24582, 25064, 30498, 32776, 33258, 37596, 40664, 44344, 49164, 53261, 60996, 66516, 72059, 75192, 94231, 98328, 106522, 121992, 133032, 144118, 159783, 188462, 213044, 216177, 282693, 288236, 319566, 376924, 426088, 432354, 565386, 576472, 639132, 753848, 864708, 1130772, 1225003, 1278264, 1729416, 2261544, 2450006, 3675009, 4900012, 7350018, 9800024, 14700036, 29400072]

約数ペア:

[(1, 29400072), (2, 14700036), (3, 9800024), (4, 7350018), (6, 4900012), (8, 3675009), (12, 2450006), (13, 2261544), (17, 1729416), (23, 1278264), (24, 1225003), (26, 1130772), (34, 864708), (39, 753848), (46, 639132), (51, 576472), (52, 565386), (68, 432354), (69, 426088), (78, 376924), (92, 319566), (102, 288236), (104, 282693), (136, 216177), (138, 213044), (156, 188462), (184, 159783), (204, 144118), (221, 133032), (241, 121992), (276, 106522), (299, 98328), (312, 94231), (391, 75192), (408, 72059), (442, 66516), (482, 60996), (552, 53261), (598, 49164), (663, 44344), (723, 40664), (782, 37596), (884, 33258), (897, 32776), (964, 30498), (1173, 25064), (1196, 24582), (1326, 22172), (1446, 20332), (1564, 18798), (1768, 16629), (1794, 16388), (1928, 15249), (2346, 12532), (2392, 12291), (2652, 11086), (2892, 10166), (3128, 9399), (3133, 9384), (3588, 8194), (4097, 7176), (4692, 6266), (5083, 5784), (5304, 5543)]