179263170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{42379}}^1$

素因数の和:42439

約数の個数: 48

約数和(自身を含む): 476012160

約数和(自身を除く): 296748990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 42379, 84758, 127137, 211895, 254274, 381411, 423790, 635685, 762822, 1271370, 1907055, 1991813, 3814110, 3983626, 5975439, 9959065, 11950878, 17926317, 19918130, 29877195, 35852634, 59754390, 89631585, 179263170]

約数ペア:

[(1, 179263170), (2, 89631585), (3, 59754390), (5, 35852634), (6, 29877195), (9, 19918130), (10, 17926317), (15, 11950878), (18, 9959065), (30, 5975439), (45, 3983626), (47, 3814110), (90, 1991813), (94, 1907055), (141, 1271370), (235, 762822), (282, 635685), (423, 423790), (470, 381411), (705, 254274), (846, 211895), (1410, 127137), (2115, 84758), (4230, 42379)]