11922852650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{265247}}^1$

素因数の和:265319

約数の個数: 48

約数和(自身を含む): 23681341440

約数和(自身を除く): 11758488790

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 899, 1450, 1550, 1798, 4495, 8990, 22475, 44950, 265247, 530494, 1326235, 2652470, 6631175, 7692163, 8222657, 13262350, 15384326, 16445314, 38460815, 41113285, 76921630, 82226570, 192304075, 205566425, 238457053, 384608150, 411132850, 476914106, 1192285265, 2384570530, 5961426325, 11922852650]

約数ペア:

[(1, 11922852650), (2, 5961426325), (5, 2384570530), (10, 1192285265), (25, 476914106), (29, 411132850), (31, 384608150), (50, 238457053), (58, 205566425), (62, 192304075), (145, 82226570), (155, 76921630), (290, 41113285), (310, 38460815), (725, 16445314), (775, 15384326), (899, 13262350), (1450, 8222657), (1550, 7692163), (1798, 6631175), (4495, 2652470), (8990, 1326235), (22475, 530494), (44950, 265247)]