56961570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2727

約数の個数: 64

約数和(自身を含む): 147308544

約数和(自身を除く): 90346974

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 2663, 3565, 4278, 5326, 7130, 7989, 10695, 13315, 15978, 21390, 26630, 39945, 61249, 79890, 82553, 122498, 165106, 183747, 247659, 306245, 367494, 412765, 495318, 612490, 825530, 918735, 1238295, 1837470, 1898719, 2476590, 3797438, 5696157, 9493595, 11392314, 18987190, 28480785, 56961570]

約数ペア:

[(1, 56961570), (2, 28480785), (3, 18987190), (5, 11392314), (6, 9493595), (10, 5696157), (15, 3797438), (23, 2476590), (30, 1898719), (31, 1837470), (46, 1238295), (62, 918735), (69, 825530), (93, 612490), (115, 495318), (138, 412765), (155, 367494), (186, 306245), (230, 247659), (310, 183747), (345, 165106), (465, 122498), (690, 82553), (713, 79890), (930, 61249), (1426, 39945), (2139, 26630), (2663, 21390), (3565, 15978), (4278, 13315), (5326, 10695), (7130, 7989)]