2017580550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{707923}}^1$

素因数の和:707957

約数の個数: 48

約数和(自身を含む): 5266954560

約数和(自身を除く): 3249374010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 707923, 1415846, 2123769, 3539615, 4247538, 7079230, 10618845, 13450537, 17698075, 21237690, 26901074, 35396150, 40351611, 53094225, 67252685, 80703222, 106188450, 134505370, 201758055, 336263425, 403516110, 672526850, 1008790275, 2017580550]

約数ペア:

[(1, 2017580550), (2, 1008790275), (3, 672526850), (5, 403516110), (6, 336263425), (10, 201758055), (15, 134505370), (19, 106188450), (25, 80703222), (30, 67252685), (38, 53094225), (50, 40351611), (57, 35396150), (75, 26901074), (95, 21237690), (114, 17698075), (150, 13450537), (190, 10618845), (285, 7079230), (475, 4247538), (570, 3539615), (950, 2123769), (1425, 1415846), (2850, 707923)]