89191710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1601}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 232418160

約数和(自身を除く): 143226450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1601, 1857, 3095, 3202, 3714, 4803, 5571, 6190, 8005, 9285, 9606, 11142, 14409, 16010, 18570, 24015, 27855, 28818, 48030, 55710, 72045, 144090, 991019, 1982038, 2973057, 4955095, 5946114, 8919171, 9910190, 14865285, 17838342, 29730570, 44595855, 89191710]

約数ペア:

[(1, 89191710), (2, 44595855), (3, 29730570), (5, 17838342), (6, 14865285), (9, 9910190), (10, 8919171), (15, 5946114), (18, 4955095), (30, 2973057), (45, 1982038), (90, 991019), (619, 144090), (1238, 72045), (1601, 55710), (1857, 48030), (3095, 28818), (3202, 27855), (3714, 24015), (4803, 18570), (5571, 16010), (6190, 14409), (8005, 11142), (9285, 9606)]