29357430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 74262528

約数和(自身を除く): 44905098

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 157, 230, 271, 314, 345, 471, 542, 690, 785, 813, 942, 1355, 1570, 1626, 2355, 2710, 3611, 4065, 4710, 6233, 7222, 8130, 10833, 12466, 18055, 18699, 21666, 31165, 36110, 37398, 42547, 54165, 62330, 85094, 93495, 108330, 127641, 186990, 212735, 255282, 425470, 638205, 978581, 1276410, 1957162, 2935743, 4892905, 5871486, 9785810, 14678715, 29357430]

約数ペア:

[(1, 29357430), (2, 14678715), (3, 9785810), (5, 5871486), (6, 4892905), (10, 2935743), (15, 1957162), (23, 1276410), (30, 978581), (46, 638205), (69, 425470), (115, 255282), (138, 212735), (157, 186990), (230, 127641), (271, 108330), (314, 93495), (345, 85094), (471, 62330), (542, 54165), (690, 42547), (785, 37398), (813, 36110), (942, 31165), (1355, 21666), (1570, 18699), (1626, 18055), (2355, 12466), (2710, 10833), (3611, 8130), (4065, 7222), (4710, 6233)]