72141210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801569}}^1$

素因数の和:801582

約数の個数: 24

約数和(自身を含む): 187567380

約数和(自身を除く): 115426170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801569, 1603138, 2404707, 4007845, 4809414, 7214121, 8015690, 12023535, 14428242, 24047070, 36070605, 72141210]

約数ペア:

[(1, 72141210), (2, 36070605), (3, 24047070), (5, 14428242), (6, 12023535), (9, 8015690), (10, 7214121), (15, 4809414), (18, 4007845), (30, 2404707), (45, 1603138), (90, 801569)]