15169230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5437}}^1$

素因数の和:5481

約数の個数: 48

約数和(自身を含む): 40719744

約数和(自身を除く): 25550514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 5437, 10874, 16311, 27185, 32622, 48933, 54370, 81555, 97866, 163110, 168547, 244665, 337094, 489330, 505641, 842735, 1011282, 1516923, 1685470, 2528205, 3033846, 5056410, 7584615, 15169230]

約数ペア:

[(1, 15169230), (2, 7584615), (3, 5056410), (5, 3033846), (6, 2528205), (9, 1685470), (10, 1516923), (15, 1011282), (18, 842735), (30, 505641), (31, 489330), (45, 337094), (62, 244665), (90, 168547), (93, 163110), (155, 97866), (186, 81555), (279, 54370), (310, 48933), (465, 32622), (558, 27185), (930, 16311), (1395, 10874), (2790, 5437)]