1530489990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{41443}}^1$

素因数の和:42684

約数の個数: 32

約数和(自身を含む): 3676248576

約数和(自身を除く): 2145758586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1231, 2462, 3693, 6155, 7386, 12310, 18465, 36930, 41443, 82886, 124329, 207215, 248658, 414430, 621645, 1243290, 51016333, 102032666, 153048999, 255081665, 306097998, 510163330, 765244995, 1530489990]

約数ペア:

[(1, 1530489990), (2, 765244995), (3, 510163330), (5, 306097998), (6, 255081665), (10, 153048999), (15, 102032666), (30, 51016333), (1231, 1243290), (2462, 621645), (3693, 414430), (6155, 248658), (7386, 207215), (12310, 124329), (18465, 82886), (36930, 41443)]