74143130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1231}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 66896230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 317, 634, 1231, 1585, 2462, 3170, 6023, 6155, 12046, 12310, 23389, 30115, 46778, 60230, 116945, 233890, 390227, 780454, 1951135, 3902270, 7414313, 14828626, 37071565, 74143130]

約数ペア:

[(1, 74143130), (2, 37071565), (5, 14828626), (10, 7414313), (19, 3902270), (38, 1951135), (95, 780454), (190, 390227), (317, 233890), (634, 116945), (1231, 60230), (1585, 46778), (2462, 30115), (3170, 23389), (6023, 12310), (6155, 12046)]