291211121070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3431261}}^1$

素因数の和:3431338

約数の個数: 96

約数和(自身を含む): 809338630464

約数和(自身を除く): 518127509394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 615, 690, 738, 943, 1035, 1230, 1845, 1886, 2070, 2829, 3690, 4715, 5658, 8487, 9430, 14145, 16974, 28290, 42435, 84870, 3431261, 6862522, 10293783, 17156305, 20587566, 30881349, 34312610, 51468915, 61762698, 78919003, 102937830, 140681701, 154406745, 157838006, 236757009, 281363402, 308813490, 394595015, 422045103, 473514018, 703408505, 710271027, 789190030, 844090206, 1183785045, 1266135309, 1406817010, 1420542054, 2110225515, 2367570090, 2532270618, 3235679123, 3551355135, 4220451030, 6330676545, 6471358246, 7102710270, 9707037369, 12661353090, 16178395615, 19414074738, 29121112107, 32356791230, 48535186845, 58242224214, 97070373690, 145605560535, 291211121070]

約数ペア:

[(1, 291211121070), (2, 145605560535), (3, 97070373690), (5, 58242224214), (6, 48535186845), (9, 32356791230), (10, 29121112107), (15, 19414074738), (18, 16178395615), (23, 12661353090), (30, 9707037369), (41, 7102710270), (45, 6471358246), (46, 6330676545), (69, 4220451030), (82, 3551355135), (90, 3235679123), (115, 2532270618), (123, 2367570090), (138, 2110225515), (205, 1420542054), (207, 1406817010), (230, 1266135309), (246, 1183785045), (345, 844090206), (369, 789190030), (410, 710271027), (414, 703408505), (615, 473514018), (690, 422045103), (738, 394595015), (943, 308813490), (1035, 281363402), (1230, 236757009), (1845, 157838006), (1886, 154406745), (2070, 140681701), (2829, 102937830), (3690, 78919003), (4715, 61762698), (5658, 51468915), (8487, 34312610), (9430, 30881349), (14145, 20587566), (16974, 17156305), (28290, 10293783), (42435, 6862522), (84870, 3431261)]