19607130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 33269670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 719, 909, 1010, 1438, 1515, 1818, 2157, 2727, 3030, 3595, 4314, 4545, 5454, 6471, 7190, 9090, 10785, 12942, 13635, 19413, 21570, 27270, 32355, 38826, 64710, 72619, 97065, 145238, 194130, 217857, 363095, 435714, 653571, 726190, 1089285, 1307142, 1960713, 2178570, 3267855, 3921426, 6535710, 9803565, 19607130]

約数ペア:

[(1, 19607130), (2, 9803565), (3, 6535710), (5, 3921426), (6, 3267855), (9, 2178570), (10, 1960713), (15, 1307142), (18, 1089285), (27, 726190), (30, 653571), (45, 435714), (54, 363095), (90, 217857), (101, 194130), (135, 145238), (202, 97065), (270, 72619), (303, 64710), (505, 38826), (606, 32355), (719, 27270), (909, 21570), (1010, 19413), (1438, 13635), (1515, 12942), (1818, 10785), (2157, 9090), (2727, 7190), (3030, 6471), (3595, 5454), (4314, 4545)]