54908850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8513}}^1$

素因数の和:8571

約数の個数: 48

約数和(自身を含む): 139357152

約数和(自身を除く): 84448302

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 8513, 17026, 25539, 42565, 51078, 85130, 127695, 212825, 255390, 366059, 425650, 638475, 732118, 1098177, 1276950, 1830295, 2196354, 3660590, 5490885, 9151475, 10981770, 18302950, 27454425, 54908850]

約数ペア:

[(1, 54908850), (2, 27454425), (3, 18302950), (5, 10981770), (6, 9151475), (10, 5490885), (15, 3660590), (25, 2196354), (30, 1830295), (43, 1276950), (50, 1098177), (75, 732118), (86, 638475), (129, 425650), (150, 366059), (215, 255390), (258, 212825), (430, 127695), (645, 85130), (1075, 51078), (1290, 42565), (2150, 25539), (3225, 17026), (6450, 8513)]