1330800420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{267229}}^1$

素因数の和:267324

約数の個数: 48

約数和(自身を含む): 3771149760

約数和(自身を除く): 2440349340

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, 267229, 534458, 801687, 1068916, 1336145, 1603374, 2672290, 3206748, 4008435, 5344580, 8016870, 16033740, 22180007, 44360014, 66540021, 88720028, 110900035, 133080042, 221800070, 266160084, 332700105, 443600140, 665400210, 1330800420]

約数ペア:

[(1, 1330800420), (2, 665400210), (3, 443600140), (4, 332700105), (5, 266160084), (6, 221800070), (10, 133080042), (12, 110900035), (15, 88720028), (20, 66540021), (30, 44360014), (60, 22180007), (83, 16033740), (166, 8016870), (249, 5344580), (332, 4008435), (415, 3206748), (498, 2672290), (830, 1603374), (996, 1336145), (1245, 1068916), (1660, 801687), (2490, 534458), (4980, 267229)]