34898920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1103}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 90616320

約数和(自身を除く): 55717400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1103, 1130, 1582, 2206, 2260, 3164, 3955, 4412, 4520, 5515, 6328, 7721, 7910, 8824, 11030, 15442, 15820, 22060, 30884, 31640, 38605, 44120, 61768, 77210, 124639, 154420, 249278, 308840, 498556, 623195, 872473, 997112, 1246390, 1744946, 2492780, 3489892, 4362365, 4985560, 6979784, 8724730, 17449460, 34898920]

約数ペア:

[(1, 34898920), (2, 17449460), (4, 8724730), (5, 6979784), (7, 4985560), (8, 4362365), (10, 3489892), (14, 2492780), (20, 1744946), (28, 1246390), (35, 997112), (40, 872473), (56, 623195), (70, 498556), (113, 308840), (140, 249278), (226, 154420), (280, 124639), (452, 77210), (565, 61768), (791, 44120), (904, 38605), (1103, 31640), (1130, 30884), (1582, 22060), (2206, 15820), (2260, 15442), (3164, 11030), (3955, 8824), (4412, 7910), (4520, 7721), (5515, 6328)]