30012960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2066

約数の個数: 96

約数和(自身を含む): 97638912

約数和(自身を除く): 67625952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2017, 2480, 2976, 3720, 4034, 4960, 6051, 7440, 8068, 10085, 12102, 14880, 16136, 20170, 24204, 30255, 32272, 40340, 48408, 60510, 62527, 64544, 80680, 96816, 121020, 125054, 161360, 187581, 193632, 242040, 250108, 312635, 322720, 375162, 484080, 500216, 625270, 750324, 937905, 968160, 1000432, 1250540, 1500648, 1875810, 2000864, 2501080, 3001296, 3751620, 5002160, 6002592, 7503240, 10004320, 15006480, 30012960]

約数ペア:

[(1, 30012960), (2, 15006480), (3, 10004320), (4, 7503240), (5, 6002592), (6, 5002160), (8, 3751620), (10, 3001296), (12, 2501080), (15, 2000864), (16, 1875810), (20, 1500648), (24, 1250540), (30, 1000432), (31, 968160), (32, 937905), (40, 750324), (48, 625270), (60, 500216), (62, 484080), (80, 375162), (93, 322720), (96, 312635), (120, 250108), (124, 242040), (155, 193632), (160, 187581), (186, 161360), (240, 125054), (248, 121020), (310, 96816), (372, 80680), (465, 64544), (480, 62527), (496, 60510), (620, 48408), (744, 40340), (930, 32272), (992, 30255), (1240, 24204), (1488, 20170), (1860, 16136), (2017, 14880), (2480, 12102), (2976, 10085), (3720, 8068), (4034, 7440), (4960, 6051)]