72203130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{267419}}^1$

素因数の和:267435

約数の個数: 32

約数和(自身を含む): 192542400

約数和(自身を除く): 120339270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 267419, 534838, 802257, 1337095, 1604514, 2406771, 2674190, 4011285, 4813542, 7220313, 8022570, 12033855, 14440626, 24067710, 36101565, 72203130]

約数ペア:

[(1, 72203130), (2, 36101565), (3, 24067710), (5, 14440626), (6, 12033855), (9, 8022570), (10, 7220313), (15, 4813542), (18, 4011285), (27, 2674190), (30, 2406771), (45, 1604514), (54, 1337095), (90, 802257), (135, 534838), (270, 267419)]