17262830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 36590400

約数和(自身を除く): 19327570

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 241, 247, 290, 377, 482, 494, 551, 754, 1102, 1205, 1235, 1885, 2410, 2470, 2755, 3133, 3770, 4579, 5510, 6266, 6989, 7163, 9158, 13978, 14326, 15665, 22895, 31330, 34945, 35815, 45790, 59527, 69890, 71630, 90857, 119054, 132791, 181714, 265582, 297635, 454285, 595270, 663955, 908570, 1327910, 1726283, 3452566, 8631415, 17262830]

約数ペア:

[(1, 17262830), (2, 8631415), (5, 3452566), (10, 1726283), (13, 1327910), (19, 908570), (26, 663955), (29, 595270), (38, 454285), (58, 297635), (65, 265582), (95, 181714), (130, 132791), (145, 119054), (190, 90857), (241, 71630), (247, 69890), (290, 59527), (377, 45790), (482, 35815), (494, 34945), (551, 31330), (754, 22895), (1102, 15665), (1205, 14326), (1235, 13978), (1885, 9158), (2410, 7163), (2470, 6989), (2755, 6266), (3133, 5510), (3770, 4579)]