16011810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:1960

約数の個数: 64

約数和(自身を含む): 44098560

約数和(自身を除く): 28086750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 1913, 2790, 3826, 4185, 5739, 8370, 9565, 11478, 17217, 19130, 28695, 34434, 51651, 57390, 59303, 86085, 103302, 118606, 172170, 177909, 258255, 296515, 355818, 516510, 533727, 593030, 889545, 1067454, 1601181, 1779090, 2668635, 3202362, 5337270, 8005905, 16011810]

約数ペア:

[(1, 16011810), (2, 8005905), (3, 5337270), (5, 3202362), (6, 2668635), (9, 1779090), (10, 1601181), (15, 1067454), (18, 889545), (27, 593030), (30, 533727), (31, 516510), (45, 355818), (54, 296515), (62, 258255), (90, 177909), (93, 172170), (135, 118606), (155, 103302), (186, 86085), (270, 59303), (279, 57390), (310, 51651), (465, 34434), (558, 28695), (837, 19130), (930, 17217), (1395, 11478), (1674, 9565), (1913, 8370), (2790, 5739), (3826, 4185)]