185140980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1028561}}^1$

素因数の和:1028576

約数の個数: 36

約数和(自身を含む): 561594852

約数和(自身を除く): 376453872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1028561, 2057122, 3085683, 4114244, 5142805, 6171366, 9257049, 10285610, 12342732, 15428415, 18514098, 20571220, 30856830, 37028196, 46285245, 61713660, 92570490, 185140980]

約数ペア:

[(1, 185140980), (2, 92570490), (3, 61713660), (4, 46285245), (5, 37028196), (6, 30856830), (9, 20571220), (10, 18514098), (12, 15428415), (15, 12342732), (18, 10285610), (20, 9257049), (30, 6171366), (36, 5142805), (45, 4114244), (60, 3085683), (90, 2057122), (180, 1028561)]