29538007760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11910487}}^1$

素因数の和:11910531

約数の個数: 40

約数和(自身を含む): 70891224576

約数和(自身を除く): 41353216816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 11910487, 23820974, 47641948, 59552435, 95283896, 119104870, 190567792, 238209740, 369225097, 476419480, 738450194, 952838960, 1476900388, 1846125485, 2953800776, 3692250970, 5907601552, 7384501940, 14769003880, 29538007760]

約数ペア:

[(1, 29538007760), (2, 14769003880), (4, 7384501940), (5, 5907601552), (8, 3692250970), (10, 2953800776), (16, 1846125485), (20, 1476900388), (31, 952838960), (40, 738450194), (62, 476419480), (80, 369225097), (124, 238209740), (155, 190567792), (248, 119104870), (310, 95283896), (496, 59552435), (620, 47641948), (1240, 23820974), (2480, 11910487)]