61042890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{8443}}^1$

素因数の和:8694

約数の個数: 32

約数和(自身を含む): 147128256

約数和(自身を除く): 86085366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 8443, 16886, 25329, 42215, 50658, 84430, 126645, 253290, 2034763, 4069526, 6104289, 10173815, 12208578, 20347630, 30521445, 61042890]

約数ペア:

[(1, 61042890), (2, 30521445), (3, 20347630), (5, 12208578), (6, 10173815), (10, 6104289), (15, 4069526), (30, 2034763), (241, 253290), (482, 126645), (723, 84430), (1205, 50658), (1446, 42215), (2410, 25329), (3615, 16886), (7230, 8443)]