71000910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41521}}^1$

素因数の和:41553

約数の個数: 48

約数和(自身を含む): 194322960

約数和(自身を除く): 123322050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 41521, 83042, 124563, 207605, 249126, 373689, 415210, 622815, 747378, 788899, 1245630, 1577798, 1868445, 2366697, 3736890, 3944495, 4733394, 7100091, 7888990, 11833485, 14200182, 23666970, 35500455, 71000910]

約数ペア:

[(1, 71000910), (2, 35500455), (3, 23666970), (5, 14200182), (6, 11833485), (9, 7888990), (10, 7100091), (15, 4733394), (18, 3944495), (19, 3736890), (30, 2366697), (38, 1868445), (45, 1577798), (57, 1245630), (90, 788899), (95, 747378), (114, 622815), (171, 415210), (190, 373689), (285, 249126), (342, 207605), (570, 124563), (855, 83042), (1710, 41521)]