29654940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{70607}}^1$

素因数の和:70626

約数の個数: 48

約数和(自身を含む): 94897152

約数和(自身を除く): 65242212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 70607, 141214, 211821, 282428, 353035, 423642, 494249, 706070, 847284, 988498, 1059105, 1412140, 1482747, 1976996, 2118210, 2471245, 2965494, 4236420, 4942490, 5930988, 7413735, 9884980, 14827470, 29654940]

約数ペア:

[(1, 29654940), (2, 14827470), (3, 9884980), (4, 7413735), (5, 5930988), (6, 4942490), (7, 4236420), (10, 2965494), (12, 2471245), (14, 2118210), (15, 1976996), (20, 1482747), (21, 1412140), (28, 1059105), (30, 988498), (35, 847284), (42, 706070), (60, 494249), (70, 423642), (84, 353035), (105, 282428), (140, 211821), (210, 141214), (420, 70607)]