38865510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14891}}^1$

素因数の和:14933

約数の個数: 48

約数和(自身を含む): 104541840

約数和(自身を除く): 65676330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 14891, 29782, 44673, 74455, 89346, 134019, 148910, 223365, 268038, 431839, 446730, 670095, 863678, 1295517, 1340190, 2159195, 2591034, 3886551, 4318390, 6477585, 7773102, 12955170, 19432755, 38865510]

約数ペア:

[(1, 38865510), (2, 19432755), (3, 12955170), (5, 7773102), (6, 6477585), (9, 4318390), (10, 3886551), (15, 2591034), (18, 2159195), (29, 1340190), (30, 1295517), (45, 863678), (58, 670095), (87, 446730), (90, 431839), (145, 268038), (174, 223365), (261, 148910), (290, 134019), (435, 89346), (522, 74455), (870, 44673), (1305, 29782), (2610, 14891)]