30129240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5839}}^1$

素因数の和:5896

約数の個数: 64

約数和(自身を含む): 92505600

約数和(自身を除く): 62376360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5839, 11678, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 116780, 140136, 175170, 233560, 251077, 350340, 502154, 700680, 753231, 1004308, 1255385, 1506462, 2008616, 2510770, 3012924, 3766155, 5021540, 6025848, 7532310, 10043080, 15064620, 30129240]

約数ペア:

[(1, 30129240), (2, 15064620), (3, 10043080), (4, 7532310), (5, 6025848), (6, 5021540), (8, 3766155), (10, 3012924), (12, 2510770), (15, 2008616), (20, 1506462), (24, 1255385), (30, 1004308), (40, 753231), (43, 700680), (60, 502154), (86, 350340), (120, 251077), (129, 233560), (172, 175170), (215, 140136), (258, 116780), (344, 87585), (430, 70068), (516, 58390), (645, 46712), (860, 35034), (1032, 29195), (1290, 23356), (1720, 17517), (2580, 11678), (5160, 5839)]