65898870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1201}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 166164480

約数和(自身を除く): 100265610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 885, 930, 1201, 1770, 1829, 2402, 3603, 3658, 5487, 6005, 7206, 9145, 10974, 12010, 18015, 18290, 27435, 36030, 37231, 54870, 70859, 74462, 111693, 141718, 186155, 212577, 223386, 354295, 372310, 425154, 558465, 708590, 1062885, 1116930, 2125770, 2196629, 4393258, 6589887, 10983145, 13179774, 21966290, 32949435, 65898870]

約数ペア:

[(1, 65898870), (2, 32949435), (3, 21966290), (5, 13179774), (6, 10983145), (10, 6589887), (15, 4393258), (30, 2196629), (31, 2125770), (59, 1116930), (62, 1062885), (93, 708590), (118, 558465), (155, 425154), (177, 372310), (186, 354295), (295, 223386), (310, 212577), (354, 186155), (465, 141718), (590, 111693), (885, 74462), (930, 70859), (1201, 54870), (1770, 37231), (1829, 36030), (2402, 27435), (3603, 18290), (3658, 18015), (5487, 12010), (6005, 10974), (7206, 9145)]