1747156768030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4074241}}^1$

素因数の和:4074365

約数の個数: 64

約数和(自身を含む): 3455609094720

約数和(自身を除く): 1708452326690

約数列:

[1, 2, 5, 10, 19, 37, 38, 61, 74, 95, 122, 185, 190, 305, 370, 610, 703, 1159, 1406, 2257, 2318, 3515, 4514, 5795, 7030, 11285, 11590, 22570, 42883, 85766, 214415, 428830, 4074241, 8148482, 20371205, 40742410, 77410579, 150746917, 154821158, 248528701, 301493834, 387052895, 497057402, 753734585, 774105790, 1242643505, 1507469170, 2485287010, 2864191423, 4722045319, 5728382846, 9195561937, 9444090638, 14320957115, 18391123874, 23610226595, 28641914230, 45977809685, 47220453190, 91955619370, 174715676803, 349431353606, 873578384015, 1747156768030]

約数ペア:

[(1, 1747156768030), (2, 873578384015), (5, 349431353606), (10, 174715676803), (19, 91955619370), (37, 47220453190), (38, 45977809685), (61, 28641914230), (74, 23610226595), (95, 18391123874), (122, 14320957115), (185, 9444090638), (190, 9195561937), (305, 5728382846), (370, 4722045319), (610, 2864191423), (703, 2485287010), (1159, 1507469170), (1406, 1242643505), (2257, 774105790), (2318, 753734585), (3515, 497057402), (4514, 387052895), (5795, 301493834), (7030, 248528701), (11285, 154821158), (11590, 150746917), (22570, 77410579), (42883, 40742410), (85766, 20371205), (214415, 8148482), (428830, 4074241)]