30417528

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 78566400

約数和(自身を除く): 48148872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 79, 122, 158, 183, 237, 244, 263, 316, 366, 474, 488, 526, 632, 732, 789, 948, 1052, 1464, 1578, 1896, 2104, 3156, 4819, 6312, 9638, 14457, 16043, 19276, 20777, 28914, 32086, 38552, 41554, 48129, 57828, 62331, 64172, 83108, 96258, 115656, 124662, 128344, 166216, 192516, 249324, 385032, 498648, 1267397, 2534794, 3802191, 5069588, 7604382, 10139176, 15208764, 30417528]

約数ペア:

[(1, 30417528), (2, 15208764), (3, 10139176), (4, 7604382), (6, 5069588), (8, 3802191), (12, 2534794), (24, 1267397), (61, 498648), (79, 385032), (122, 249324), (158, 192516), (183, 166216), (237, 128344), (244, 124662), (263, 115656), (316, 96258), (366, 83108), (474, 64172), (488, 62331), (526, 57828), (632, 48129), (732, 41554), (789, 38552), (948, 32086), (1052, 28914), (1464, 20777), (1578, 19276), (1896, 16043), (2104, 14457), (3156, 9638), (4819, 6312)]