335771230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 664012800

約数和(自身を除く): 328241570

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 109, 155, 190, 218, 310, 523, 545, 589, 1046, 1090, 1178, 2071, 2615, 2945, 3379, 4142, 5230, 5890, 6758, 9937, 10355, 16213, 16895, 19874, 20710, 32426, 33790, 49685, 57007, 64201, 81065, 99370, 114014, 128402, 162130, 285035, 308047, 321005, 570070, 616094, 642010, 1083133, 1540235, 1767217, 2166266, 3080470, 3534434, 5415665, 8836085, 10831330, 17672170, 33577123, 67154246, 167885615, 335771230]

約数ペア:

[(1, 335771230), (2, 167885615), (5, 67154246), (10, 33577123), (19, 17672170), (31, 10831330), (38, 8836085), (62, 5415665), (95, 3534434), (109, 3080470), (155, 2166266), (190, 1767217), (218, 1540235), (310, 1083133), (523, 642010), (545, 616094), (589, 570070), (1046, 321005), (1090, 308047), (1178, 285035), (2071, 162130), (2615, 128402), (2945, 114014), (3379, 99370), (4142, 81065), (5230, 64201), (5890, 57007), (6758, 49685), (9937, 33790), (10355, 32426), (16213, 20710), (16895, 19874)]