359390890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{2447}}^1$

素因数の和:3246

約数の個数: 32

約数和(自身を含む): 682110720

約数和(自身を除く): 322719830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 773, 1546, 2447, 3865, 4894, 7730, 12235, 14687, 24470, 29374, 46493, 73435, 92986, 146870, 232465, 464930, 1891531, 3783062, 9457655, 18915310, 35939089, 71878178, 179695445, 359390890]

約数ペア:

[(1, 359390890), (2, 179695445), (5, 71878178), (10, 35939089), (19, 18915310), (38, 9457655), (95, 3783062), (190, 1891531), (773, 464930), (1546, 232465), (2447, 146870), (3865, 92986), (4894, 73435), (7730, 46493), (12235, 29374), (14687, 24470)]