30210648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 83566560

約数和(自身を除く): 53355912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2617, 2886, 3848, 5234, 5772, 7851, 10468, 11544, 15702, 20936, 31404, 34021, 62808, 68042, 96829, 102063, 136084, 193658, 204126, 272168, 290487, 387316, 408252, 580974, 774632, 816504, 1161948, 1258777, 2323896, 2517554, 3776331, 5035108, 7552662, 10070216, 15105324, 30210648]

約数ペア:

[(1, 30210648), (2, 15105324), (3, 10070216), (4, 7552662), (6, 5035108), (8, 3776331), (12, 2517554), (13, 2323896), (24, 1258777), (26, 1161948), (37, 816504), (39, 774632), (52, 580974), (74, 408252), (78, 387316), (104, 290487), (111, 272168), (148, 204126), (156, 193658), (222, 136084), (296, 102063), (312, 96829), (444, 68042), (481, 62808), (888, 34021), (962, 31404), (1443, 20936), (1924, 15702), (2617, 11544), (2886, 10468), (3848, 7851), (5234, 5772)]