75293910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1019}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 196194960

約数和(自身を除く): 120901050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1019, 1642, 2038, 2463, 3057, 4105, 4926, 5095, 6114, 7389, 8210, 9171, 10190, 12315, 14778, 15285, 18342, 24630, 30570, 36945, 45855, 73890, 91710, 836599, 1673198, 2509797, 4182995, 5019594, 7529391, 8365990, 12548985, 15058782, 25097970, 37646955, 75293910]

約数ペア:

[(1, 75293910), (2, 37646955), (3, 25097970), (5, 15058782), (6, 12548985), (9, 8365990), (10, 7529391), (15, 5019594), (18, 4182995), (30, 2509797), (45, 1673198), (90, 836599), (821, 91710), (1019, 73890), (1642, 45855), (2038, 36945), (2463, 30570), (3057, 24630), (4105, 18342), (4926, 15285), (5095, 14778), (6114, 12315), (7389, 10190), (8210, 9171)]