22540410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2740

約数の個数: 64

約数和(自身を含む): 62069760

約数和(自身を除く): 39529350

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, 2693, 2790, 4185, 5386, 8079, 8370, 13465, 16158, 24237, 26930, 40395, 48474, 72711, 80790, 83483, 121185, 145422, 166966, 242370, 250449, 363555, 417415, 500898, 727110, 751347, 834830, 1252245, 1502694, 2254041, 2504490, 3756735, 4508082, 7513470, 11270205, 22540410]

約数ペア:

[(1, 22540410), (2, 11270205), (3, 7513470), (5, 4508082), (6, 3756735), (9, 2504490), (10, 2254041), (15, 1502694), (18, 1252245), (27, 834830), (30, 751347), (31, 727110), (45, 500898), (54, 417415), (62, 363555), (90, 250449), (93, 242370), (135, 166966), (155, 145422), (186, 121185), (270, 83483), (279, 80790), (310, 72711), (465, 48474), (558, 40395), (837, 26930), (930, 24237), (1395, 16158), (1674, 13465), (2693, 8370), (2790, 8079), (4185, 5386)]