29634020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 67420080

約数和(自身を除く): 37786060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 389, 586, 778, 1172, 1465, 1556, 1945, 2930, 3809, 3890, 5057, 5860, 7618, 7780, 10114, 15236, 19045, 20228, 25285, 38090, 50570, 76180, 101140, 113977, 227954, 455908, 569885, 1139770, 1481701, 2279540, 2963402, 5926804, 7408505, 14817010, 29634020]

約数ペア:

[(1, 29634020), (2, 14817010), (4, 7408505), (5, 5926804), (10, 2963402), (13, 2279540), (20, 1481701), (26, 1139770), (52, 569885), (65, 455908), (130, 227954), (260, 113977), (293, 101140), (389, 76180), (586, 50570), (778, 38090), (1172, 25285), (1465, 20228), (1556, 19045), (1945, 15236), (2930, 10114), (3809, 7780), (3890, 7618), (5057, 5860)]