97067770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^2$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 189937440

約数和(自身を除く): 92869670

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 109, 190, 215, 218, 430, 545, 817, 1090, 1634, 2071, 4085, 4142, 4687, 8170, 9374, 10355, 11881, 20710, 23435, 23762, 46870, 59405, 89053, 118810, 178106, 225739, 445265, 451478, 510883, 890530, 1021766, 1128695, 2257390, 2554415, 5108830, 9706777, 19413554, 48533885, 97067770]

約数ペア:

[(1, 97067770), (2, 48533885), (5, 19413554), (10, 9706777), (19, 5108830), (38, 2554415), (43, 2257390), (86, 1128695), (95, 1021766), (109, 890530), (190, 510883), (215, 451478), (218, 445265), (430, 225739), (545, 178106), (817, 118810), (1090, 89053), (1634, 59405), (2071, 46870), (4085, 23762), (4142, 23435), (4687, 20710), (8170, 11881), (9374, 10355)]