70451010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{111827}}^1$

素因数の和:111847

約数の個数: 48

約数和(自身を含む): 209342016

約数和(自身を除く): 138891006

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, 111827, 223654, 335481, 559135, 670962, 782789, 1006443, 1118270, 1565578, 1677405, 2012886, 2348367, 3354810, 3913945, 4696734, 5032215, 7045101, 7827890, 10064430, 11741835, 14090202, 23483670, 35225505, 70451010]

約数ペア:

[(1, 70451010), (2, 35225505), (3, 23483670), (5, 14090202), (6, 11741835), (7, 10064430), (9, 7827890), (10, 7045101), (14, 5032215), (15, 4696734), (18, 3913945), (21, 3354810), (30, 2348367), (35, 2012886), (42, 1677405), (45, 1565578), (63, 1118270), (70, 1006443), (90, 782789), (105, 670962), (126, 559135), (210, 335481), (315, 223654), (630, 111827)]