2017460970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3202319}}^1$

素因数の和:3202339

約数の個数: 48

約数和(自身を含む): 5994743040

約数和(自身を除く): 3977282070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3202319, 6404638, 9606957, 16011595, 19213914, 22416233, 28820871, 32023190, 44832466, 48034785, 57641742, 67248699, 96069570, 112081165, 134497398, 144104355, 201746097, 224162330, 288208710, 336243495, 403492194, 672486990, 1008730485, 2017460970]

約数ペア:

[(1, 2017460970), (2, 1008730485), (3, 672486990), (5, 403492194), (6, 336243495), (7, 288208710), (9, 224162330), (10, 201746097), (14, 144104355), (15, 134497398), (18, 112081165), (21, 96069570), (30, 67248699), (35, 57641742), (42, 48034785), (45, 44832466), (63, 32023190), (70, 28820871), (90, 22416233), (105, 19213914), (126, 16011595), (210, 9606957), (315, 6404638), (630, 3202319)]