32840390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 67744512

約数和(自身を除く): 34904122

約数列:

[1, 2, 5, 10, 11, 22, 43, 53, 55, 86, 106, 110, 131, 215, 262, 265, 430, 473, 530, 583, 655, 946, 1166, 1310, 1441, 2279, 2365, 2882, 2915, 4558, 4730, 5633, 5830, 6943, 7205, 11266, 11395, 13886, 14410, 22790, 25069, 28165, 34715, 50138, 56330, 61963, 69430, 76373, 123926, 125345, 152746, 250690, 298549, 309815, 381865, 597098, 619630, 763730, 1492745, 2985490, 3284039, 6568078, 16420195, 32840390]

約数ペア:

[(1, 32840390), (2, 16420195), (5, 6568078), (10, 3284039), (11, 2985490), (22, 1492745), (43, 763730), (53, 619630), (55, 597098), (86, 381865), (106, 309815), (110, 298549), (131, 250690), (215, 152746), (262, 125345), (265, 123926), (430, 76373), (473, 69430), (530, 61963), (583, 56330), (655, 50138), (946, 34715), (1166, 28165), (1310, 25069), (1441, 22790), (2279, 14410), (2365, 13886), (2882, 11395), (2915, 11266), (4558, 7205), (4730, 6943), (5633, 5830)]