1246498980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{250301}}^1$

素因数の和:250396

約数の個数: 48

約数和(自身を含む): 3532261824

約数和(自身を除く): 2285762844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 250301, 500602, 750903, 1001204, 1251505, 1501806, 2503010, 3003612, 3754515, 5006020, 7509030, 15018060, 20774983, 41549966, 62324949, 83099932, 103874915, 124649898, 207749830, 249299796, 311624745, 415499660, 623249490, 1246498980]

約数ペア:

[(1, 1246498980), (2, 623249490), (3, 415499660), (4, 311624745), (5, 249299796), (6, 207749830), (10, 124649898), (12, 103874915), (15, 83099932), (20, 62324949), (30, 41549966), (60, 20774983), (83, 15018060), (166, 7509030), (249, 5006020), (332, 3754515), (415, 3003612), (498, 2503010), (830, 1501806), (996, 1251505), (1245, 1001204), (1660, 750903), (2490, 500602), (4980, 250301)]