12820341030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{836291}}^1$

素因数の和:836381

約数の個数: 64

約数和(自身を含む): 35646110208

約数和(自身を除く): 22825769178

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 7665, 15330, 836291, 1672582, 2508873, 4181455, 5017746, 5854037, 8362910, 11708074, 12544365, 17562111, 25088730, 29270185, 35124222, 58540370, 61049243, 87810555, 122098486, 175621110, 183147729, 305246215, 366295458, 427344701, 610492430, 854689402, 915738645, 1282034103, 1831477290, 2136723505, 2564068206, 4273447010, 6410170515, 12820341030]

約数ペア:

[(1, 12820341030), (2, 6410170515), (3, 4273447010), (5, 2564068206), (6, 2136723505), (7, 1831477290), (10, 1282034103), (14, 915738645), (15, 854689402), (21, 610492430), (30, 427344701), (35, 366295458), (42, 305246215), (70, 183147729), (73, 175621110), (105, 122098486), (146, 87810555), (210, 61049243), (219, 58540370), (365, 35124222), (438, 29270185), (511, 25088730), (730, 17562111), (1022, 12544365), (1095, 11708074), (1533, 8362910), (2190, 5854037), (2555, 5017746), (3066, 4181455), (5110, 2508873), (7665, 1672582), (15330, 836291)]