7029971540

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{81611}}^1$

素因数の和:81752

約数の個数: 48

約数和(自身を含む): 15219005760

約数和(自身を除く): 8189034220

約数列:

[1, 2, 4, 5, 10, 20, 59, 73, 118, 146, 236, 292, 295, 365, 590, 730, 1180, 1460, 4307, 8614, 17228, 21535, 43070, 81611, 86140, 163222, 326444, 408055, 816110, 1632220, 4815049, 5957603, 9630098, 11915206, 19260196, 23830412, 24075245, 29788015, 48150490, 59576030, 96300980, 119152060, 351498577, 702997154, 1405994308, 1757492885, 3514985770, 7029971540]

約数ペア:

[(1, 7029971540), (2, 3514985770), (4, 1757492885), (5, 1405994308), (10, 702997154), (20, 351498577), (59, 119152060), (73, 96300980), (118, 59576030), (146, 48150490), (236, 29788015), (292, 24075245), (295, 23830412), (365, 19260196), (590, 11915206), (730, 9630098), (1180, 5957603), (1460, 4815049), (4307, 1632220), (8614, 816110), (17228, 408055), (21535, 326444), (43070, 163222), (81611, 86140)]