1330651190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{205031}}^1$

素因数の和:205108

約数の個数: 32

約数和(自身を含む): 2657214720

約数和(自身を除く): 1326563530

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 205031, 410062, 1025155, 2050310, 2255341, 4510682, 11276705, 12096829, 22553410, 24193658, 60484145, 120968290, 133065119, 266130238, 665325595, 1330651190]

約数ペア:

[(1, 1330651190), (2, 665325595), (5, 266130238), (10, 133065119), (11, 120968290), (22, 60484145), (55, 24193658), (59, 22553410), (110, 12096829), (118, 11276705), (295, 4510682), (590, 2255341), (649, 2050310), (1298, 1025155), (3245, 410062), (6490, 205031)]