298227510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{473377}}^1$

素因数の和:473397

約数の個数: 48

約数和(自身を含む): 886163616

約数和(自身を除く): 587936106

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, 473377, 946754, 1420131, 2366885, 2840262, 3313639, 4260393, 4733770, 6627278, 7100655, 8520786, 9940917, 14201310, 16568195, 19881834, 21301965, 29822751, 33136390, 42603930, 49704585, 59645502, 99409170, 149113755, 298227510]

約数ペア:

[(1, 298227510), (2, 149113755), (3, 99409170), (5, 59645502), (6, 49704585), (7, 42603930), (9, 33136390), (10, 29822751), (14, 21301965), (15, 19881834), (18, 16568195), (21, 14201310), (30, 9940917), (35, 8520786), (42, 7100655), (45, 6627278), (63, 4733770), (70, 4260393), (90, 3313639), (105, 2840262), (126, 2366885), (210, 1420131), (315, 946754), (630, 473377)]