45656940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{108707}}^1$

素因数の和:108726

約数の個数: 48

約数和(自身を含む): 146103552

約数和(自身を除く): 100446612

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, 108707, 217414, 326121, 434828, 543535, 652242, 760949, 1087070, 1304484, 1521898, 1630605, 2174140, 2282847, 3043796, 3261210, 3804745, 4565694, 6522420, 7609490, 9131388, 11414235, 15218980, 22828470, 45656940]

約数ペア:

[(1, 45656940), (2, 22828470), (3, 15218980), (4, 11414235), (5, 9131388), (6, 7609490), (7, 6522420), (10, 4565694), (12, 3804745), (14, 3261210), (15, 3043796), (20, 2282847), (21, 2174140), (28, 1630605), (30, 1521898), (35, 1304484), (42, 1087070), (60, 760949), (70, 652242), (84, 543535), (105, 434828), (140, 326121), (210, 217414), (420, 108707)]