7380030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 20487168

約数和(自身を除く): 13107138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 113, 210, 226, 311, 339, 565, 622, 678, 791, 933, 1130, 1555, 1582, 1695, 1866, 2177, 2373, 3110, 3390, 3955, 4354, 4665, 4746, 6531, 7910, 9330, 10885, 11865, 13062, 21770, 23730, 32655, 35143, 65310, 70286, 105429, 175715, 210858, 246001, 351430, 492002, 527145, 738003, 1054290, 1230005, 1476006, 2460010, 3690015, 7380030]

約数ペア:

[(1, 7380030), (2, 3690015), (3, 2460010), (5, 1476006), (6, 1230005), (7, 1054290), (10, 738003), (14, 527145), (15, 492002), (21, 351430), (30, 246001), (35, 210858), (42, 175715), (70, 105429), (105, 70286), (113, 65310), (210, 35143), (226, 32655), (311, 23730), (339, 21770), (565, 13062), (622, 11865), (678, 10885), (791, 9330), (933, 7910), (1130, 6531), (1555, 4746), (1582, 4665), (1695, 4354), (1866, 3955), (2177, 3390), (2373, 3110)]