7179390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 18800496

約数和(自身を除く): 11621106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 331, 482, 662, 723, 993, 1205, 1446, 1655, 1986, 2169, 2410, 2979, 3310, 3615, 4338, 4965, 5958, 7230, 9930, 10845, 14895, 21690, 29790, 79771, 159542, 239313, 398855, 478626, 717939, 797710, 1196565, 1435878, 2393130, 3589695, 7179390]

約数ペア:

[(1, 7179390), (2, 3589695), (3, 2393130), (5, 1435878), (6, 1196565), (9, 797710), (10, 717939), (15, 478626), (18, 398855), (30, 239313), (45, 159542), (90, 79771), (241, 29790), (331, 21690), (482, 14895), (662, 10845), (723, 9930), (993, 7230), (1205, 5958), (1446, 4965), (1655, 4338), (1986, 3615), (2169, 3310), (2410, 2979)]