29180028

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 70447104

約数和(自身を除く): 41267076

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 127, 164, 246, 254, 381, 467, 492, 508, 762, 934, 1401, 1524, 1868, 2802, 5207, 5604, 10414, 15621, 19147, 20828, 31242, 38294, 57441, 59309, 62484, 76588, 114882, 118618, 177927, 229764, 237236, 355854, 711708, 2431669, 4863338, 7295007, 9726676, 14590014, 29180028]

約数ペア:

[(1, 29180028), (2, 14590014), (3, 9726676), (4, 7295007), (6, 4863338), (12, 2431669), (41, 711708), (82, 355854), (123, 237236), (127, 229764), (164, 177927), (246, 118618), (254, 114882), (381, 76588), (467, 62484), (492, 59309), (508, 57441), (762, 38294), (934, 31242), (1401, 20828), (1524, 19147), (1868, 15621), (2802, 10414), (5207, 5604)]