1685280350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{6841}}^1$

素因数の和:7245

約数の個数: 48

約数和(自身を含む): 3385147920

約数和(自身を除く): 1699867570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 379, 650, 758, 1895, 3790, 4927, 6841, 9475, 9854, 13682, 18950, 24635, 34205, 49270, 68410, 88933, 123175, 171025, 177866, 246350, 342050, 444665, 889330, 2223325, 2592739, 4446650, 5185478, 12963695, 25927390, 33705607, 64818475, 67411214, 129636950, 168528035, 337056070, 842640175, 1685280350]

約数ペア:

[(1, 1685280350), (2, 842640175), (5, 337056070), (10, 168528035), (13, 129636950), (25, 67411214), (26, 64818475), (50, 33705607), (65, 25927390), (130, 12963695), (325, 5185478), (379, 4446650), (650, 2592739), (758, 2223325), (1895, 889330), (3790, 444665), (4927, 342050), (6841, 246350), (9475, 177866), (9854, 171025), (13682, 123175), (18950, 88933), (24635, 68410), (34205, 49270)]