234229490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 479001600

約数和(自身を除く): 244772110

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 149, 155, 298, 310, 341, 461, 682, 745, 922, 1490, 1639, 1705, 2305, 3278, 3410, 4610, 4619, 5071, 8195, 9238, 10142, 14291, 16390, 23095, 25355, 28582, 46190, 50710, 50809, 68689, 71455, 101618, 137378, 142910, 157201, 254045, 314402, 343445, 508090, 686890, 755579, 786005, 1511158, 1572010, 2129359, 3777895, 4258718, 7555790, 10646795, 21293590, 23422949, 46845898, 117114745, 234229490]

約数ペア:

[(1, 234229490), (2, 117114745), (5, 46845898), (10, 23422949), (11, 21293590), (22, 10646795), (31, 7555790), (55, 4258718), (62, 3777895), (110, 2129359), (149, 1572010), (155, 1511158), (298, 786005), (310, 755579), (341, 686890), (461, 508090), (682, 343445), (745, 314402), (922, 254045), (1490, 157201), (1639, 142910), (1705, 137378), (2305, 101618), (3278, 71455), (3410, 68689), (4610, 50809), (4619, 50710), (5071, 46190), (8195, 28582), (9238, 25355), (10142, 23095), (14291, 16390)]