16115490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1$

素因数の和:3544

約数の個数: 64

約数和(自身を含む): 45515520

約数和(自身を除く): 29400030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 3511, 4590, 7022, 10533, 17555, 21066, 31599, 35110, 52665, 59687, 63198, 94797, 105330, 119374, 157995, 179061, 189594, 298435, 315990, 358122, 473985, 537183, 596870, 895305, 947970, 1074366, 1611549, 1790610, 2685915, 3223098, 5371830, 8057745, 16115490]

約数ペア:

[(1, 16115490), (2, 8057745), (3, 5371830), (5, 3223098), (6, 2685915), (9, 1790610), (10, 1611549), (15, 1074366), (17, 947970), (18, 895305), (27, 596870), (30, 537183), (34, 473985), (45, 358122), (51, 315990), (54, 298435), (85, 189594), (90, 179061), (102, 157995), (135, 119374), (153, 105330), (170, 94797), (255, 63198), (270, 59687), (306, 52665), (459, 35110), (510, 31599), (765, 21066), (918, 17555), (1530, 10533), (2295, 7022), (3511, 4590)]