1330278780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{92767}}^1$

素因数の和:93018

約数の個数: 48

約数和(自身を含む): 3740405760

約数和(自身を除く): 2410126980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 14340, 92767, 185534, 278301, 371068, 463835, 556602, 927670, 1113204, 1391505, 1855340, 2783010, 5566020, 22171313, 44342626, 66513939, 88685252, 110856565, 133027878, 221713130, 266055756, 332569695, 443426260, 665139390, 1330278780]

約数ペア:

[(1, 1330278780), (2, 665139390), (3, 443426260), (4, 332569695), (5, 266055756), (6, 221713130), (10, 133027878), (12, 110856565), (15, 88685252), (20, 66513939), (30, 44342626), (60, 22171313), (239, 5566020), (478, 2783010), (717, 1855340), (956, 1391505), (1195, 1113204), (1434, 927670), (2390, 556602), (2868, 463835), (3585, 371068), (4780, 278301), (7170, 185534), (14340, 92767)]