30666192

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 84137472

約数和(自身を除く): 53471280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 557, 592, 744, 888, 1114, 1147, 1488, 1671, 1776, 2228, 2294, 3342, 3441, 4456, 4588, 6684, 6882, 8912, 9176, 13368, 13764, 17267, 18352, 20609, 26736, 27528, 34534, 41218, 51801, 55056, 61827, 69068, 82436, 103602, 123654, 138136, 164872, 207204, 247308, 276272, 329744, 414408, 494616, 638879, 828816, 989232, 1277758, 1916637, 2555516, 3833274, 5111032, 7666548, 10222064, 15333096, 30666192]

約数ペア:

[(1, 30666192), (2, 15333096), (3, 10222064), (4, 7666548), (6, 5111032), (8, 3833274), (12, 2555516), (16, 1916637), (24, 1277758), (31, 989232), (37, 828816), (48, 638879), (62, 494616), (74, 414408), (93, 329744), (111, 276272), (124, 247308), (148, 207204), (186, 164872), (222, 138136), (248, 123654), (296, 103602), (372, 82436), (444, 69068), (496, 61827), (557, 55056), (592, 51801), (744, 41218), (888, 34534), (1114, 27528), (1147, 26736), (1488, 20609), (1671, 18352), (1776, 17267), (2228, 13764), (2294, 13368), (3342, 9176), (3441, 8912), (4456, 6882), (4588, 6684)]