30514455

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 57456000

約数和(自身を除く): 26941545

約数列:

[1, 3, 5, 9, 15, 27, 37, 41, 45, 111, 123, 135, 149, 185, 205, 333, 369, 447, 555, 615, 745, 999, 1107, 1341, 1517, 1665, 1845, 2235, 4023, 4551, 4995, 5513, 5535, 6109, 6705, 7585, 13653, 16539, 18327, 20115, 22755, 27565, 30545, 40959, 49617, 54981, 68265, 82695, 91635, 148851, 164943, 204795, 226033, 248085, 274905, 678099, 744255, 824715, 1130165, 2034297, 3390495, 6102891, 10171485, 30514455]

約数ペア:

[(1, 30514455), (3, 10171485), (5, 6102891), (9, 3390495), (15, 2034297), (27, 1130165), (37, 824715), (41, 744255), (45, 678099), (111, 274905), (123, 248085), (135, 226033), (149, 204795), (185, 164943), (205, 148851), (333, 91635), (369, 82695), (447, 68265), (555, 54981), (615, 49617), (745, 40959), (999, 30545), (1107, 27565), (1341, 22755), (1517, 20115), (1665, 18327), (1845, 16539), (2235, 13653), (4023, 7585), (4551, 6705), (4995, 6109), (5513, 5535)]