16668090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 45714240

約数和(自身を除く): 29046150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 59, 73, 86, 90, 118, 129, 146, 177, 215, 219, 258, 295, 354, 365, 387, 430, 438, 531, 590, 645, 657, 730, 774, 885, 1062, 1095, 1290, 1314, 1770, 1935, 2190, 2537, 2655, 3139, 3285, 3870, 4307, 5074, 5310, 6278, 6570, 7611, 8614, 9417, 12685, 12921, 15222, 15695, 18834, 21535, 22833, 25370, 25842, 28251, 31390, 38055, 38763, 43070, 45666, 47085, 56502, 64605, 76110, 77526, 94170, 114165, 129210, 141255, 185201, 193815, 228330, 282510, 370402, 387630, 555603, 926005, 1111206, 1666809, 1852010, 2778015, 3333618, 5556030, 8334045, 16668090]

約数ペア:

[(1, 16668090), (2, 8334045), (3, 5556030), (5, 3333618), (6, 2778015), (9, 1852010), (10, 1666809), (15, 1111206), (18, 926005), (30, 555603), (43, 387630), (45, 370402), (59, 282510), (73, 228330), (86, 193815), (90, 185201), (118, 141255), (129, 129210), (146, 114165), (177, 94170), (215, 77526), (219, 76110), (258, 64605), (295, 56502), (354, 47085), (365, 45666), (387, 43070), (430, 38763), (438, 38055), (531, 31390), (590, 28251), (645, 25842), (657, 25370), (730, 22833), (774, 21535), (885, 18834), (1062, 15695), (1095, 15222), (1290, 12921), (1314, 12685), (1770, 9417), (1935, 8614), (2190, 7611), (2537, 6570), (2655, 6278), (3139, 5310), (3285, 5074), (3870, 4307)]