330378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 725760

約数和(自身を除く): 395382

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 79, 82, 102, 123, 158, 237, 246, 474, 697, 1343, 1394, 2091, 2686, 3239, 4029, 4182, 6478, 8058, 9717, 19434, 55063, 110126, 165189, 330378]

約数ペア:

[(1, 330378), (2, 165189), (3, 110126), (6, 55063), (17, 19434), (34, 9717), (41, 8058), (51, 6478), (79, 4182), (82, 4029), (102, 3239), (123, 2686), (158, 2091), (237, 1394), (246, 1343), (474, 697)]