835508730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{2539}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 2294046720

約数和(自身を除く): 1458537990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1567, 2539, 3134, 4701, 5078, 7617, 7835, 9402, 10969, 12695, 15234, 15670, 17773, 21938, 23505, 25390, 32907, 35546, 38085, 47010, 53319, 54845, 65814, 76170, 88865, 106638, 109690, 164535, 177730, 266595, 329070, 533190, 3978613, 7957226, 11935839, 19893065, 23871678, 27850291, 39786130, 55700582, 59679195, 83550873, 119358390, 139251455, 167101746, 278502910, 417754365, 835508730]

約数ペア:

[(1, 835508730), (2, 417754365), (3, 278502910), (5, 167101746), (6, 139251455), (7, 119358390), (10, 83550873), (14, 59679195), (15, 55700582), (21, 39786130), (30, 27850291), (35, 23871678), (42, 19893065), (70, 11935839), (105, 7957226), (210, 3978613), (1567, 533190), (2539, 329070), (3134, 266595), (4701, 177730), (5078, 164535), (7617, 109690), (7835, 106638), (9402, 88865), (10969, 76170), (12695, 65814), (15234, 54845), (15670, 53319), (17773, 47010), (21938, 38085), (23505, 35546), (25390, 32907)]