30946828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 62092800

約数和(自身を除く): 31145972

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 307, 316, 319, 614, 638, 869, 1228, 1276, 1738, 2291, 3377, 3476, 4582, 6754, 8903, 9164, 13508, 17806, 24253, 25201, 35612, 48506, 50402, 97012, 97933, 100804, 195866, 266783, 391732, 533566, 703337, 1067132, 1406674, 2813348, 7736707, 15473414, 30946828]

約数ペア:

[(1, 30946828), (2, 15473414), (4, 7736707), (11, 2813348), (22, 1406674), (29, 1067132), (44, 703337), (58, 533566), (79, 391732), (116, 266783), (158, 195866), (307, 100804), (316, 97933), (319, 97012), (614, 50402), (638, 48506), (869, 35612), (1228, 25201), (1276, 24253), (1738, 17806), (2291, 13508), (3377, 9164), (3476, 8903), (4582, 6754)]