2290982414970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1\times {\mathrm{1899701}}^1$

素因数の和:1900431

約数の個数: 64

約数和(自身を含む): 5596978020480

約数和(自身を除く): 3305995605510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 659, 915, 1318, 1830, 1977, 3295, 3954, 6590, 9885, 19770, 40199, 80398, 120597, 200995, 241194, 401990, 602985, 1205970, 1899701, 3799402, 5699103, 9498505, 11398206, 18997010, 28495515, 56991030, 115881761, 231763522, 347645283, 579408805, 695290566, 1158817610, 1251902959, 1738226415, 2503805918, 3476452830, 3755708877, 6259514795, 7511417754, 12519029590, 18778544385, 37557088770, 76366080499, 152732160998, 229098241497, 381830402495, 458196482994, 763660804990, 1145491207485, 2290982414970]

約数ペア:

[(1, 2290982414970), (2, 1145491207485), (3, 763660804990), (5, 458196482994), (6, 381830402495), (10, 229098241497), (15, 152732160998), (30, 76366080499), (61, 37557088770), (122, 18778544385), (183, 12519029590), (305, 7511417754), (366, 6259514795), (610, 3755708877), (659, 3476452830), (915, 2503805918), (1318, 1738226415), (1830, 1251902959), (1977, 1158817610), (3295, 695290566), (3954, 579408805), (6590, 347645283), (9885, 231763522), (19770, 115881761), (40199, 56991030), (80398, 28495515), (120597, 18997010), (200995, 11398206), (241194, 9498505), (401990, 5699103), (602985, 3799402), (1205970, 1899701)]