2262382945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 3039805440

約数和(自身を除く): 777422495

約数列:

[1, 5, 29, 31, 37, 61, 145, 155, 185, 223, 305, 899, 1073, 1115, 1147, 1769, 1891, 2257, 4495, 5365, 5735, 6467, 6913, 8251, 8845, 9455, 11285, 13603, 32335, 33263, 34565, 41255, 54839, 65453, 68015, 69967, 166315, 200477, 239279, 255781, 274195, 327265, 349835, 394487, 421693, 503311, 1002385, 1196395, 1278905, 1972435, 2029043, 2108465, 2516555, 7417649, 10145215, 12229097, 14596019, 15602641, 37088245, 61145485, 72980095, 78013205, 452476589, 2262382945]

約数ペア:

[(1, 2262382945), (5, 452476589), (29, 78013205), (31, 72980095), (37, 61145485), (61, 37088245), (145, 15602641), (155, 14596019), (185, 12229097), (223, 10145215), (305, 7417649), (899, 2516555), (1073, 2108465), (1115, 2029043), (1147, 1972435), (1769, 1278905), (1891, 1196395), (2257, 1002385), (4495, 503311), (5365, 421693), (5735, 394487), (6467, 349835), (6913, 327265), (8251, 274195), (8845, 255781), (9455, 239279), (11285, 200477), (13603, 166315), (32335, 69967), (33263, 68015), (34565, 65453), (41255, 54839)]