31936698430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1\times {\mathrm{21839}}^1$

素因数の和:23473

約数の個数: 64

約数和(自身を含む): 70799339520

約数和(自身を除く): 38862641090

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1607, 3214, 8035, 11249, 16070, 20891, 21839, 22498, 41782, 43678, 56245, 104455, 109195, 112490, 146237, 152873, 208910, 218390, 283907, 292474, 305746, 567814, 731185, 764365, 1419535, 1462370, 1528730, 1987349, 2839070, 3974698, 9936745, 19873490, 35095273, 70190546, 175476365, 245666911, 350952730, 456238549, 491333822, 912477098, 1228334555, 2281192745, 2456669110, 3193669843, 4562385490, 6387339686, 15968349215, 31936698430]

約数ペア:

[(1, 31936698430), (2, 15968349215), (5, 6387339686), (7, 4562385490), (10, 3193669843), (13, 2456669110), (14, 2281192745), (26, 1228334555), (35, 912477098), (65, 491333822), (70, 456238549), (91, 350952730), (130, 245666911), (182, 175476365), (455, 70190546), (910, 35095273), (1607, 19873490), (3214, 9936745), (8035, 3974698), (11249, 2839070), (16070, 1987349), (20891, 1528730), (21839, 1462370), (22498, 1419535), (41782, 764365), (43678, 731185), (56245, 567814), (104455, 305746), (109195, 292474), (112490, 283907), (146237, 218390), (152873, 208910)]