30951816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6353}}^1$

素因数の和:6398

約数の個数: 64

約数和(自身を含む): 91497600

約数和(自身を除く): 60545784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 6353, 12706, 19059, 25412, 38118, 44471, 50824, 76236, 88942, 133413, 152472, 177884, 184237, 266826, 355768, 368474, 533652, 552711, 736948, 1067304, 1105422, 1289659, 1473896, 2210844, 2579318, 3868977, 4421688, 5158636, 7737954, 10317272, 15475908, 30951816]

約数ペア:

[(1, 30951816), (2, 15475908), (3, 10317272), (4, 7737954), (6, 5158636), (7, 4421688), (8, 3868977), (12, 2579318), (14, 2210844), (21, 1473896), (24, 1289659), (28, 1105422), (29, 1067304), (42, 736948), (56, 552711), (58, 533652), (84, 368474), (87, 355768), (116, 266826), (168, 184237), (174, 177884), (203, 152472), (232, 133413), (348, 88942), (406, 76236), (609, 50824), (696, 44471), (812, 38118), (1218, 25412), (1624, 19059), (2436, 12706), (4872, 6353)]