30982406

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 59122224

約数和(自身を除く): 28139818

約数列:

[1, 2, 7, 13, 14, 26, 49, 83, 91, 98, 166, 182, 293, 581, 586, 637, 1079, 1162, 1274, 2051, 2158, 3809, 4067, 4102, 7553, 7618, 8134, 14357, 15106, 24319, 26663, 28714, 48638, 52871, 53326, 105742, 170233, 186641, 316147, 340466, 373282, 632294, 1191631, 2213029, 2383262, 4426058, 15491203, 30982406]

約数ペア:

[(1, 30982406), (2, 15491203), (7, 4426058), (13, 2383262), (14, 2213029), (26, 1191631), (49, 632294), (83, 373282), (91, 340466), (98, 316147), (166, 186641), (182, 170233), (293, 105742), (581, 53326), (586, 52871), (637, 48638), (1079, 28714), (1162, 26663), (1274, 24319), (2051, 15106), (2158, 14357), (3809, 8134), (4067, 7618), (4102, 7553)]