24949740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{659}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 70076160

約数和(自身を除く): 45126420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 659, 1262, 1318, 1893, 1977, 2524, 2636, 3155, 3295, 3786, 3954, 6310, 6590, 7572, 7908, 9465, 9885, 12620, 13180, 18930, 19770, 37860, 39540, 415829, 831658, 1247487, 1663316, 2079145, 2494974, 4158290, 4989948, 6237435, 8316580, 12474870, 24949740]

約数ペア:

[(1, 24949740), (2, 12474870), (3, 8316580), (4, 6237435), (5, 4989948), (6, 4158290), (10, 2494974), (12, 2079145), (15, 1663316), (20, 1247487), (30, 831658), (60, 415829), (631, 39540), (659, 37860), (1262, 19770), (1318, 18930), (1893, 13180), (1977, 12620), (2524, 9885), (2636, 9465), (3155, 7908), (3295, 7572), (3786, 6590), (3954, 6310)]