30577260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 99993600

約数和(自身を除く): 69416340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1549, 1645, 1974, 2820, 3098, 3290, 3948, 4647, 4935, 6196, 6580, 7745, 9294, 9870, 10843, 15490, 18588, 19740, 21686, 23235, 30980, 32529, 43372, 46470, 54215, 65058, 72803, 92940, 108430, 130116, 145606, 162645, 216860, 218409, 291212, 325290, 364015, 436818, 509621, 650580, 728030, 873636, 1019242, 1092045, 1456060, 1528863, 2038484, 2184090, 2548105, 3057726, 4368180, 5096210, 6115452, 7644315, 10192420, 15288630, 30577260]

約数ペア:

[(1, 30577260), (2, 15288630), (3, 10192420), (4, 7644315), (5, 6115452), (6, 5096210), (7, 4368180), (10, 3057726), (12, 2548105), (14, 2184090), (15, 2038484), (20, 1528863), (21, 1456060), (28, 1092045), (30, 1019242), (35, 873636), (42, 728030), (47, 650580), (60, 509621), (70, 436818), (84, 364015), (94, 325290), (105, 291212), (140, 218409), (141, 216860), (188, 162645), (210, 145606), (235, 130116), (282, 108430), (329, 92940), (420, 72803), (470, 65058), (564, 54215), (658, 46470), (705, 43372), (940, 32529), (987, 30980), (1316, 23235), (1410, 21686), (1549, 19740), (1645, 18588), (1974, 15490), (2820, 10843), (3098, 9870), (3290, 9294), (3948, 7745), (4647, 6580), (4935, 6196)]