30132840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14771}}^1$

素因数の和:14802

約数の個数: 64

約数和(自身を含む): 95722560

約数和(自身を除く): 65589720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14771, 29542, 44313, 59084, 73855, 88626, 118168, 147710, 177252, 221565, 251107, 295420, 354504, 443130, 502214, 590840, 753321, 886260, 1004428, 1255535, 1506642, 1772520, 2008856, 2511070, 3013284, 3766605, 5022140, 6026568, 7533210, 10044280, 15066420, 30132840]

約数ペア:

[(1, 30132840), (2, 15066420), (3, 10044280), (4, 7533210), (5, 6026568), (6, 5022140), (8, 3766605), (10, 3013284), (12, 2511070), (15, 2008856), (17, 1772520), (20, 1506642), (24, 1255535), (30, 1004428), (34, 886260), (40, 753321), (51, 590840), (60, 502214), (68, 443130), (85, 354504), (102, 295420), (120, 251107), (136, 221565), (170, 177252), (204, 147710), (255, 118168), (340, 88626), (408, 73855), (510, 59084), (680, 44313), (1020, 29542), (2040, 14771)]