15429870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1$

素因数の和:1177

約数の個数: 48

約数和(自身を含む): 40390272

約数和(自身を除く): 24960402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 991, 1038, 1557, 1730, 1982, 2595, 2973, 3114, 4955, 5190, 5946, 7785, 8919, 9910, 14865, 15570, 17838, 29730, 44595, 89190, 171443, 342886, 514329, 857215, 1028658, 1542987, 1714430, 2571645, 3085974, 5143290, 7714935, 15429870]

約数ペア:

[(1, 15429870), (2, 7714935), (3, 5143290), (5, 3085974), (6, 2571645), (9, 1714430), (10, 1542987), (15, 1028658), (18, 857215), (30, 514329), (45, 342886), (90, 171443), (173, 89190), (346, 44595), (519, 29730), (865, 17838), (991, 15570), (1038, 14865), (1557, 9910), (1730, 8919), (1982, 7785), (2595, 5946), (2973, 5190), (3114, 4955)]