58728890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 63198790

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 139, 167, 230, 253, 278, 334, 506, 695, 835, 1265, 1390, 1529, 1670, 1837, 2530, 3058, 3197, 3674, 3841, 6394, 7645, 7682, 9185, 15290, 15985, 18370, 19205, 23213, 31970, 35167, 38410, 42251, 46426, 70334, 84502, 116065, 175835, 211255, 232130, 255343, 351670, 422510, 510686, 533899, 1067798, 1276715, 2553430, 2669495, 5338990, 5872889, 11745778, 29364445, 58728890]

約数ペア:

[(1, 58728890), (2, 29364445), (5, 11745778), (10, 5872889), (11, 5338990), (22, 2669495), (23, 2553430), (46, 1276715), (55, 1067798), (110, 533899), (115, 510686), (139, 422510), (167, 351670), (230, 255343), (253, 232130), (278, 211255), (334, 175835), (506, 116065), (695, 84502), (835, 70334), (1265, 46426), (1390, 42251), (1529, 38410), (1670, 35167), (1837, 31970), (2530, 23213), (3058, 19205), (3197, 18370), (3674, 15985), (3841, 15290), (6394, 9185), (7645, 7682)]