52983990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3217}}^1$

素因数の和:3294

約数の個数: 64

約数和(自身を含む): 143651520

約数和(自身を除く): 90667530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 1098, 1647, 1830, 2745, 3217, 3294, 5490, 6434, 8235, 9651, 16085, 16470, 19302, 28953, 32170, 48255, 57906, 86859, 96510, 144765, 173718, 196237, 289530, 392474, 434295, 588711, 868590, 981185, 1177422, 1766133, 1962370, 2943555, 3532266, 5298399, 5887110, 8830665, 10596798, 17661330, 26491995, 52983990]

約数ペア:

[(1, 52983990), (2, 26491995), (3, 17661330), (5, 10596798), (6, 8830665), (9, 5887110), (10, 5298399), (15, 3532266), (18, 2943555), (27, 1962370), (30, 1766133), (45, 1177422), (54, 981185), (61, 868590), (90, 588711), (122, 434295), (135, 392474), (183, 289530), (270, 196237), (305, 173718), (366, 144765), (549, 96510), (610, 86859), (915, 57906), (1098, 48255), (1647, 32170), (1830, 28953), (2745, 19302), (3217, 16470), (3294, 16085), (5490, 9651), (6434, 8235)]