30963296

素因数分解:

$2^5\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 120

約数和(自身を含む): 79055424

約数和(自身を除く): 48092128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 343, 364, 392, 403, 416, 434, 496, 637, 686, 728, 784, 806, 868, 992, 1274, 1372, 1456, 1519, 1568, 1612, 1736, 2401, 2548, 2744, 2821, 2912, 3038, 3224, 3472, 4459, 4802, 5096, 5488, 5642, 6076, 6448, 6944, 8918, 9604, 10192, 10633, 10976, 11284, 12152, 12896, 17836, 19208, 19747, 20384, 21266, 22568, 24304, 31213, 35672, 38416, 39494, 42532, 45136, 48608, 62426, 71344, 74431, 76832, 78988, 85064, 90272, 124852, 138229, 142688, 148862, 157976, 170128, 249704, 276458, 297724, 315952, 340256, 499408, 552916, 595448, 631904, 967603, 998816, 1105832, 1190896, 1935206, 2211664, 2381792, 3870412, 4423328, 7740824, 15481648, 30963296]

約数ペア:

[(1, 30963296), (2, 15481648), (4, 7740824), (7, 4423328), (8, 3870412), (13, 2381792), (14, 2211664), (16, 1935206), (26, 1190896), (28, 1105832), (31, 998816), (32, 967603), (49, 631904), (52, 595448), (56, 552916), (62, 499408), (91, 340256), (98, 315952), (104, 297724), (112, 276458), (124, 249704), (182, 170128), (196, 157976), (208, 148862), (217, 142688), (224, 138229), (248, 124852), (343, 90272), (364, 85064), (392, 78988), (403, 76832), (416, 74431), (434, 71344), (496, 62426), (637, 48608), (686, 45136), (728, 42532), (784, 39494), (806, 38416), (868, 35672), (992, 31213), (1274, 24304), (1372, 22568), (1456, 21266), (1519, 20384), (1568, 19747), (1612, 19208), (1736, 17836), (2401, 12896), (2548, 12152), (2744, 11284), (2821, 10976), (2912, 10633), (3038, 10192), (3224, 9604), (3472, 8918), (4459, 6944), (4802, 6448), (5096, 6076), (5488, 5642)]