73903980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1231733}}^1$

素因数の和:1231745

約数の個数: 24

約数和(自身を含む): 206931312

約数和(自身を除く): 133027332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1231733, 2463466, 3695199, 4926932, 6158665, 7390398, 12317330, 14780796, 18475995, 24634660, 36951990, 73903980]

約数ペア:

[(1, 73903980), (2, 36951990), (3, 24634660), (4, 18475995), (5, 14780796), (6, 12317330), (10, 7390398), (12, 6158665), (15, 4926932), (20, 3695199), (30, 2463466), (60, 1231733)]