1830798

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 4358016

約数和(自身を除く): 2527218

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 193, 279, 306, 386, 527, 558, 579, 1054, 1158, 1581, 1737, 3162, 3281, 3474, 4743, 5983, 6562, 9486, 9843, 11966, 17949, 19686, 29529, 35898, 53847, 59058, 101711, 107694, 203422, 305133, 610266, 915399, 1830798]

約数ペア:

[(1, 1830798), (2, 915399), (3, 610266), (6, 305133), (9, 203422), (17, 107694), (18, 101711), (31, 59058), (34, 53847), (51, 35898), (62, 29529), (93, 19686), (102, 17949), (153, 11966), (186, 9843), (193, 9486), (279, 6562), (306, 5983), (386, 4743), (527, 3474), (558, 3281), (579, 3162), (1054, 1737), (1158, 1581)]