22870170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 61315956

約数和(自身を除く): 38445786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 73, 90, 118, 146, 177, 219, 295, 354, 365, 438, 531, 590, 657, 730, 885, 1062, 1095, 1314, 1770, 2190, 2655, 3285, 3481, 4307, 5310, 6570, 6962, 8614, 10443, 12921, 17405, 20886, 21535, 25842, 31329, 34810, 38763, 43070, 52215, 62658, 64605, 77526, 104430, 129210, 156645, 193815, 254113, 313290, 387630, 508226, 762339, 1270565, 1524678, 2287017, 2541130, 3811695, 4574034, 7623390, 11435085, 22870170]

約数ペア:

[(1, 22870170), (2, 11435085), (3, 7623390), (5, 4574034), (6, 3811695), (9, 2541130), (10, 2287017), (15, 1524678), (18, 1270565), (30, 762339), (45, 508226), (59, 387630), (73, 313290), (90, 254113), (118, 193815), (146, 156645), (177, 129210), (219, 104430), (295, 77526), (354, 64605), (365, 62658), (438, 52215), (531, 43070), (590, 38763), (657, 34810), (730, 31329), (885, 25842), (1062, 21535), (1095, 20886), (1314, 17405), (1770, 12921), (2190, 10443), (2655, 8614), (3285, 6962), (3481, 6570), (4307, 5310)]