83316530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 89124046

約数列:

[1, 2, 5, 10, 11, 22, 31, 53, 55, 62, 106, 110, 155, 265, 310, 341, 461, 530, 583, 682, 922, 1166, 1643, 1705, 2305, 2915, 3286, 3410, 4610, 5071, 5830, 8215, 10142, 14291, 16430, 18073, 24433, 25355, 28582, 36146, 48866, 50710, 71455, 90365, 122165, 142910, 157201, 180730, 244330, 268763, 314402, 537526, 757423, 786005, 1343815, 1514846, 1572010, 2687630, 3787115, 7574230, 8331653, 16663306, 41658265, 83316530]

約数ペア:

[(1, 83316530), (2, 41658265), (5, 16663306), (10, 8331653), (11, 7574230), (22, 3787115), (31, 2687630), (53, 1572010), (55, 1514846), (62, 1343815), (106, 786005), (110, 757423), (155, 537526), (265, 314402), (310, 268763), (341, 244330), (461, 180730), (530, 157201), (583, 142910), (682, 122165), (922, 90365), (1166, 71455), (1643, 50710), (1705, 48866), (2305, 36146), (2915, 28582), (3286, 25355), (3410, 24433), (4610, 18073), (5071, 16430), (5830, 14291), (8215, 10142)]