30140712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 96

約数和(自身を含む): 94598400

約数和(自身を除く): 64457688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 168, 237, 252, 316, 474, 504, 553, 632, 711, 757, 948, 1106, 1422, 1514, 1659, 1896, 2212, 2271, 2844, 3028, 3318, 4424, 4542, 4977, 5299, 5688, 6056, 6636, 6813, 9084, 9954, 10598, 13272, 13626, 15897, 18168, 19908, 21196, 27252, 31794, 39816, 42392, 47691, 54504, 59803, 63588, 95382, 119606, 127176, 179409, 190764, 239212, 358818, 381528, 418621, 478424, 538227, 717636, 837242, 1076454, 1255863, 1435272, 1674484, 2152908, 2511726, 3348968, 3767589, 4305816, 5023452, 7535178, 10046904, 15070356, 30140712]

約数ペア:

[(1, 30140712), (2, 15070356), (3, 10046904), (4, 7535178), (6, 5023452), (7, 4305816), (8, 3767589), (9, 3348968), (12, 2511726), (14, 2152908), (18, 1674484), (21, 1435272), (24, 1255863), (28, 1076454), (36, 837242), (42, 717636), (56, 538227), (63, 478424), (72, 418621), (79, 381528), (84, 358818), (126, 239212), (158, 190764), (168, 179409), (237, 127176), (252, 119606), (316, 95382), (474, 63588), (504, 59803), (553, 54504), (632, 47691), (711, 42392), (757, 39816), (948, 31794), (1106, 27252), (1422, 21196), (1514, 19908), (1659, 18168), (1896, 15897), (2212, 13626), (2271, 13272), (2844, 10598), (3028, 9954), (3318, 9084), (4424, 6813), (4542, 6636), (4977, 6056), (5299, 5688)]