44540190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21517}}^1$

素因数の和:21553

約数の個数: 48

約数和(自身を含む): 120845088

約数和(自身を除く): 76304898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 21517, 43034, 64551, 107585, 129102, 193653, 215170, 322755, 387306, 494891, 645510, 968265, 989782, 1484673, 1936530, 2474455, 2969346, 4454019, 4948910, 7423365, 8908038, 14846730, 22270095, 44540190]

約数ペア:

[(1, 44540190), (2, 22270095), (3, 14846730), (5, 8908038), (6, 7423365), (9, 4948910), (10, 4454019), (15, 2969346), (18, 2474455), (23, 1936530), (30, 1484673), (45, 989782), (46, 968265), (69, 645510), (90, 494891), (115, 387306), (138, 322755), (207, 215170), (230, 193653), (345, 129102), (414, 107585), (690, 64551), (1035, 43034), (2070, 21517)]