9054370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 18722088

約数和(自身を除く): 9667718

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 241, 289, 442, 482, 578, 1105, 1205, 1445, 2210, 2410, 2890, 3133, 3757, 4097, 6266, 7514, 8194, 15665, 18785, 20485, 31330, 37570, 40970, 53261, 69649, 106522, 139298, 266305, 348245, 532610, 696490, 905437, 1810874, 4527185, 9054370]

約数ペア:

[(1, 9054370), (2, 4527185), (5, 1810874), (10, 905437), (13, 696490), (17, 532610), (26, 348245), (34, 266305), (65, 139298), (85, 106522), (130, 69649), (170, 53261), (221, 40970), (241, 37570), (289, 31330), (442, 20485), (482, 18785), (578, 15665), (1105, 8194), (1205, 7514), (1445, 6266), (2210, 4097), (2410, 3757), (2890, 3133)]