30719436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4391}}^1$

素因数の和:4462

約数の個数: 48

約数和(自身を含む): 79688448

約数和(自身を除く): 48969012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4391, 6996, 8782, 13173, 17564, 26346, 48301, 52692, 96602, 144903, 193204, 232723, 289806, 465446, 579612, 698169, 930892, 1396338, 2559953, 2792676, 5119906, 7679859, 10239812, 15359718, 30719436]

約数ペア:

[(1, 30719436), (2, 15359718), (3, 10239812), (4, 7679859), (6, 5119906), (11, 2792676), (12, 2559953), (22, 1396338), (33, 930892), (44, 698169), (53, 579612), (66, 465446), (106, 289806), (132, 232723), (159, 193204), (212, 144903), (318, 96602), (583, 52692), (636, 48301), (1166, 26346), (1749, 17564), (2332, 13173), (3498, 8782), (4391, 6996)]