1267610630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3271}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 2691311616

約数和(自身を除く): 1423700986

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 271, 286, 542, 715, 1355, 1430, 2710, 2981, 3271, 3523, 5962, 6542, 7046, 14905, 16355, 17615, 29810, 32710, 35230, 35981, 38753, 42523, 71962, 77506, 85046, 179905, 193765, 212615, 359810, 387530, 425230, 467753, 886441, 935506, 1772882, 2338765, 4432205, 4677530, 8864410, 9750851, 11523733, 19501702, 23047466, 48754255, 57618665, 97508510, 115237330, 126761063, 253522126, 633805315, 1267610630]

約数ペア:

[(1, 1267610630), (2, 633805315), (5, 253522126), (10, 126761063), (11, 115237330), (13, 97508510), (22, 57618665), (26, 48754255), (55, 23047466), (65, 19501702), (110, 11523733), (130, 9750851), (143, 8864410), (271, 4677530), (286, 4432205), (542, 2338765), (715, 1772882), (1355, 935506), (1430, 886441), (2710, 467753), (2981, 425230), (3271, 387530), (3523, 359810), (5962, 212615), (6542, 193765), (7046, 179905), (14905, 85046), (16355, 77506), (17615, 71962), (29810, 42523), (32710, 38753), (35230, 35981)]