4486380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3286

約数の個数: 48

約数和(自身を含む): 13112064

約数和(自身を除く): 8625684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 3251, 6502, 9753, 13004, 16255, 19506, 32510, 39012, 48765, 65020, 74773, 97530, 149546, 195060, 224319, 299092, 373865, 448638, 747730, 897276, 1121595, 1495460, 2243190, 4486380]

約数ペア:

[(1, 4486380), (2, 2243190), (3, 1495460), (4, 1121595), (5, 897276), (6, 747730), (10, 448638), (12, 373865), (15, 299092), (20, 224319), (23, 195060), (30, 149546), (46, 97530), (60, 74773), (69, 65020), (92, 48765), (115, 39012), (138, 32510), (230, 19506), (276, 16255), (345, 13004), (460, 9753), (690, 6502), (1380, 3251)]