10351980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 108

約数和(自身を含む): 33524400

約数和(自身を除く): 23172420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 199, 204, 255, 289, 306, 340, 398, 510, 578, 597, 612, 765, 796, 867, 995, 1020, 1156, 1194, 1445, 1530, 1734, 1791, 1990, 2388, 2601, 2890, 2985, 3060, 3383, 3468, 3582, 3980, 4335, 5202, 5780, 5970, 6766, 7164, 8670, 8955, 10149, 10404, 11940, 13005, 13532, 16915, 17340, 17910, 20298, 26010, 30447, 33830, 35820, 40596, 50745, 52020, 57511, 60894, 67660, 101490, 115022, 121788, 152235, 172533, 202980, 230044, 287555, 304470, 345066, 517599, 575110, 608940, 690132, 862665, 1035198, 1150220, 1725330, 2070396, 2587995, 3450660, 5175990, 10351980]

約数ペア:

[(1, 10351980), (2, 5175990), (3, 3450660), (4, 2587995), (5, 2070396), (6, 1725330), (9, 1150220), (10, 1035198), (12, 862665), (15, 690132), (17, 608940), (18, 575110), (20, 517599), (30, 345066), (34, 304470), (36, 287555), (45, 230044), (51, 202980), (60, 172533), (68, 152235), (85, 121788), (90, 115022), (102, 101490), (153, 67660), (170, 60894), (180, 57511), (199, 52020), (204, 50745), (255, 40596), (289, 35820), (306, 33830), (340, 30447), (398, 26010), (510, 20298), (578, 17910), (597, 17340), (612, 16915), (765, 13532), (796, 13005), (867, 11940), (995, 10404), (1020, 10149), (1156, 8955), (1194, 8670), (1445, 7164), (1530, 6766), (1734, 5970), (1791, 5780), (1990, 5202), (2388, 4335), (2601, 3980), (2890, 3582), (2985, 3468), (3060, 3383)]