24215780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 29780764

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 863, 1220, 1403, 1726, 2806, 3452, 4315, 5612, 7015, 8630, 14030, 17260, 19849, 28060, 39698, 52643, 79396, 99245, 105286, 198490, 210572, 263215, 396980, 526430, 1052860, 1210789, 2421578, 4843156, 6053945, 12107890, 24215780]

約数ペア:

[(1, 24215780), (2, 12107890), (4, 6053945), (5, 4843156), (10, 2421578), (20, 1210789), (23, 1052860), (46, 526430), (61, 396980), (92, 263215), (115, 210572), (122, 198490), (230, 105286), (244, 99245), (305, 79396), (460, 52643), (610, 39698), (863, 28060), (1220, 19849), (1403, 17260), (1726, 14030), (2806, 8630), (3452, 7015), (4315, 5612)]