995998260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313207}}^1$

素因数の和:313272

約数の個数: 48

約数和(自身を含む): 2841422976

約数和(自身を除く): 1845424716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 313207, 626414, 939621, 1252828, 1566035, 1879242, 3132070, 3758484, 4698105, 6264140, 9396210, 16599971, 18792420, 33199942, 49799913, 66399884, 82999855, 99599826, 165999710, 199199652, 248999565, 331999420, 497999130, 995998260]

約数ペア:

[(1, 995998260), (2, 497999130), (3, 331999420), (4, 248999565), (5, 199199652), (6, 165999710), (10, 99599826), (12, 82999855), (15, 66399884), (20, 49799913), (30, 33199942), (53, 18792420), (60, 16599971), (106, 9396210), (159, 6264140), (212, 4698105), (265, 3758484), (318, 3132070), (530, 1879242), (636, 1566035), (795, 1252828), (1060, 939621), (1590, 626414), (3180, 313207)]