1469220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 4209408

約数和(自身を除く): 2740188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 521, 564, 705, 940, 1042, 1410, 1563, 2084, 2605, 2820, 3126, 5210, 6252, 7815, 10420, 15630, 24487, 31260, 48974, 73461, 97948, 122435, 146922, 244870, 293844, 367305, 489740, 734610, 1469220]

約数ペア:

[(1, 1469220), (2, 734610), (3, 489740), (4, 367305), (5, 293844), (6, 244870), (10, 146922), (12, 122435), (15, 97948), (20, 73461), (30, 48974), (47, 31260), (60, 24487), (94, 15630), (141, 10420), (188, 7815), (235, 6252), (282, 5210), (470, 3126), (521, 2820), (564, 2605), (705, 2084), (940, 1563), (1042, 1410)]