30434607

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 53831232

約数和(自身を除く): 23396625

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 157, 181, 357, 471, 543, 1071, 1099, 1267, 1413, 1629, 2669, 3077, 3297, 3801, 8007, 9231, 9891, 11403, 18683, 21539, 24021, 27693, 28417, 56049, 64617, 85251, 168147, 193851, 198919, 255753, 483089, 596757, 1449267, 1790271, 3381623, 4347801, 10144869, 30434607]

約数ペア:

[(1, 30434607), (3, 10144869), (7, 4347801), (9, 3381623), (17, 1790271), (21, 1449267), (51, 596757), (63, 483089), (119, 255753), (153, 198919), (157, 193851), (181, 168147), (357, 85251), (471, 64617), (543, 56049), (1071, 28417), (1099, 27693), (1267, 24021), (1413, 21539), (1629, 18683), (2669, 11403), (3077, 9891), (3297, 9231), (3801, 8007)]