1189208050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{5081}}^1$

素因数の和:5275

約数の個数: 48

約数和(自身を含む): 2298852864

約数和(自身を除く): 1109644814

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 151, 155, 302, 310, 755, 775, 1510, 1550, 3775, 4681, 5081, 7550, 9362, 10162, 23405, 25405, 46810, 50810, 117025, 127025, 157511, 234050, 254050, 315022, 767231, 787555, 1534462, 1575110, 3836155, 3937775, 7672310, 7875550, 19180775, 23784161, 38361550, 47568322, 118920805, 237841610, 594604025, 1189208050]

約数ペア:

[(1, 1189208050), (2, 594604025), (5, 237841610), (10, 118920805), (25, 47568322), (31, 38361550), (50, 23784161), (62, 19180775), (151, 7875550), (155, 7672310), (302, 3937775), (310, 3836155), (755, 1575110), (775, 1534462), (1510, 787555), (1550, 767231), (3775, 315022), (4681, 254050), (5081, 234050), (7550, 157511), (9362, 127025), (10162, 117025), (23405, 50810), (25405, 46810)]