30764030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1877}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 60847200

約数和(自身を除く): 30083170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 1877, 3278, 3754, 8195, 9385, 16390, 18770, 20647, 41294, 103235, 206470, 279673, 559346, 1398365, 2796730, 3076403, 6152806, 15382015, 30764030]

約数ペア:

[(1, 30764030), (2, 15382015), (5, 6152806), (10, 3076403), (11, 2796730), (22, 1398365), (55, 559346), (110, 279673), (149, 206470), (298, 103235), (745, 41294), (1490, 20647), (1639, 18770), (1877, 16390), (3278, 9385), (3754, 8195)]