28906326630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1551601}}^1$

素因数の和:1551643

約数の個数: 80

約数和(自身を含む): 81105339744

約数和(自身を除く): 52199013114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 18630, 1551601, 3103202, 4654803, 7758005, 9309606, 13964409, 15516010, 23274015, 27928818, 35686823, 41893227, 46548030, 69822045, 71373646, 83786454, 107060469, 125679681, 139644090, 178434115, 209466135, 214120938, 251359362, 321181407, 356868230, 418932270, 535302345, 628398405, 642362814, 963544221, 1070604690, 1256796810, 1605907035, 1927088442, 2890632663, 3211814070, 4817721105, 5781265326, 9635442210, 14453163315, 28906326630]

約数ペア:

[(1, 28906326630), (2, 14453163315), (3, 9635442210), (5, 5781265326), (6, 4817721105), (9, 3211814070), (10, 2890632663), (15, 1927088442), (18, 1605907035), (23, 1256796810), (27, 1070604690), (30, 963544221), (45, 642362814), (46, 628398405), (54, 535302345), (69, 418932270), (81, 356868230), (90, 321181407), (115, 251359362), (135, 214120938), (138, 209466135), (162, 178434115), (207, 139644090), (230, 125679681), (270, 107060469), (345, 83786454), (405, 71373646), (414, 69822045), (621, 46548030), (690, 41893227), (810, 35686823), (1035, 27928818), (1242, 23274015), (1863, 15516010), (2070, 13964409), (3105, 9309606), (3726, 7758005), (6210, 4654803), (9315, 3103202), (18630, 1551601)]