931566340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{46439}}^1$

素因数の和:46524

約数の個数: 48

約数和(自身を含む): 2106518400

約数和(自身を除く): 1174952060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 2006, 4012, 5015, 10030, 20060, 46439, 92878, 185756, 232195, 464390, 789463, 928780, 1578926, 2739901, 3157852, 3947315, 5479802, 7894630, 10959604, 13699505, 15789260, 27399010, 46578317, 54798020, 93156634, 186313268, 232891585, 465783170, 931566340]

約数ペア:

[(1, 931566340), (2, 465783170), (4, 232891585), (5, 186313268), (10, 93156634), (17, 54798020), (20, 46578317), (34, 27399010), (59, 15789260), (68, 13699505), (85, 10959604), (118, 7894630), (170, 5479802), (236, 3947315), (295, 3157852), (340, 2739901), (590, 1578926), (1003, 928780), (1180, 789463), (2006, 464390), (4012, 232195), (5015, 185756), (10030, 92878), (20060, 46439)]