23817270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 60192000

約数和(自身を除く): 36374730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 499, 555, 645, 998, 1110, 1290, 1497, 1591, 2495, 2994, 3182, 4773, 4990, 7485, 7955, 9546, 14970, 15910, 18463, 21457, 23865, 36926, 42914, 47730, 55389, 64371, 92315, 107285, 110778, 128742, 184630, 214570, 276945, 321855, 553890, 643710, 793909, 1587818, 2381727, 3969545, 4763454, 7939090, 11908635, 23817270]

約数ペア:

[(1, 23817270), (2, 11908635), (3, 7939090), (5, 4763454), (6, 3969545), (10, 2381727), (15, 1587818), (30, 793909), (37, 643710), (43, 553890), (74, 321855), (86, 276945), (111, 214570), (129, 184630), (185, 128742), (215, 110778), (222, 107285), (258, 92315), (370, 64371), (430, 55389), (499, 47730), (555, 42914), (645, 36926), (998, 23865), (1110, 21457), (1290, 18463), (1497, 15910), (1591, 14970), (2495, 9546), (2994, 7955), (3182, 7485), (4773, 4990)]