53365830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1277}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 147225600

約数和(自身を除く): 93859770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1277, 1393, 1990, 2554, 2786, 2985, 3831, 4179, 5970, 6385, 6965, 7662, 8358, 8939, 12770, 13930, 17878, 19155, 20895, 26817, 38310, 41790, 44695, 53634, 89390, 134085, 254123, 268170, 508246, 762369, 1270615, 1524738, 1778861, 2541230, 3557722, 3811845, 5336583, 7623690, 8894305, 10673166, 17788610, 26682915, 53365830]

約数ペア:

[(1, 53365830), (2, 26682915), (3, 17788610), (5, 10673166), (6, 8894305), (7, 7623690), (10, 5336583), (14, 3811845), (15, 3557722), (21, 2541230), (30, 1778861), (35, 1524738), (42, 1270615), (70, 762369), (105, 508246), (199, 268170), (210, 254123), (398, 134085), (597, 89390), (995, 53634), (1194, 44695), (1277, 41790), (1393, 38310), (1990, 26817), (2554, 20895), (2786, 19155), (2985, 17878), (3831, 13930), (4179, 12770), (5970, 8939), (6385, 8358), (6965, 7662)]