2275777630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{28051}}^1$

素因数の和:28145

約数の個数: 64

約数和(自身を含む): 5008965120

約数和(自身を除く): 2733187490

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 854, 1159, 1330, 2135, 2318, 4270, 5795, 8113, 11590, 16226, 28051, 40565, 56102, 81130, 140255, 196357, 280510, 392714, 532969, 981785, 1065938, 1711111, 1963570, 2664845, 3422222, 3730783, 5329690, 7461566, 8555555, 11977777, 17111110, 18653915, 23955554, 32511109, 37307830, 59888885, 65022218, 119777770, 162555545, 227577763, 325111090, 455155526, 1137888815, 2275777630]

約数ペア:

[(1, 2275777630), (2, 1137888815), (5, 455155526), (7, 325111090), (10, 227577763), (14, 162555545), (19, 119777770), (35, 65022218), (38, 59888885), (61, 37307830), (70, 32511109), (95, 23955554), (122, 18653915), (133, 17111110), (190, 11977777), (266, 8555555), (305, 7461566), (427, 5329690), (610, 3730783), (665, 3422222), (854, 2664845), (1159, 1963570), (1330, 1711111), (2135, 1065938), (2318, 981785), (4270, 532969), (5795, 392714), (8113, 280510), (11590, 196357), (16226, 140255), (28051, 81130), (40565, 56102)]