48987270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8923}}^1$

素因数の和:8997

約数の個数: 48

約数和(自身を含む): 129469392

約数和(自身を除く): 80482122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 8923, 17846, 26769, 44615, 53538, 80307, 89230, 133845, 160614, 267690, 401535, 544303, 803070, 1088606, 1632909, 2721515, 3265818, 4898727, 5443030, 8164545, 9797454, 16329090, 24493635, 48987270]

約数ペア:

[(1, 48987270), (2, 24493635), (3, 16329090), (5, 9797454), (6, 8164545), (9, 5443030), (10, 4898727), (15, 3265818), (18, 2721515), (30, 1632909), (45, 1088606), (61, 803070), (90, 544303), (122, 401535), (183, 267690), (305, 160614), (366, 133845), (549, 89230), (610, 80307), (915, 53538), (1098, 44615), (1830, 26769), (2745, 17846), (5490, 8923)]