153489870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{568481}}^1$

素因数の和:568497

約数の個数: 32

約数和(自身を含む): 409307040

約数和(自身を除く): 255817170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 568481, 1136962, 1705443, 2842405, 3410886, 5116329, 5684810, 8527215, 10232658, 15348987, 17054430, 25581645, 30697974, 51163290, 76744935, 153489870]

約数ペア:

[(1, 153489870), (2, 76744935), (3, 51163290), (5, 30697974), (6, 25581645), (9, 17054430), (10, 15348987), (15, 10232658), (18, 8527215), (27, 5684810), (30, 5116329), (45, 3410886), (54, 2842405), (90, 1705443), (135, 1136962), (270, 568481)]