24903540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4463}}^1$

素因数の和:4509

約数の個数: 72

約数和(自身を含む): 77995008

約数和(自身を除く): 53091468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 4463, 5580, 8926, 13389, 17852, 22315, 26778, 40167, 44630, 53556, 66945, 80334, 89260, 133890, 138353, 160668, 200835, 267780, 276706, 401670, 415059, 553412, 691765, 803340, 830118, 1245177, 1383530, 1660236, 2075295, 2490354, 2767060, 4150590, 4980708, 6225885, 8301180, 12451770, 24903540]

約数ペア:

[(1, 24903540), (2, 12451770), (3, 8301180), (4, 6225885), (5, 4980708), (6, 4150590), (9, 2767060), (10, 2490354), (12, 2075295), (15, 1660236), (18, 1383530), (20, 1245177), (30, 830118), (31, 803340), (36, 691765), (45, 553412), (60, 415059), (62, 401670), (90, 276706), (93, 267780), (124, 200835), (155, 160668), (180, 138353), (186, 133890), (279, 89260), (310, 80334), (372, 66945), (465, 53556), (558, 44630), (620, 40167), (930, 26778), (1116, 22315), (1395, 17852), (1860, 13389), (2790, 8926), (4463, 5580)]