619423710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9941}}^1$

素因数の和:10049

約数の個数: 64

約数和(自身を含む): 1557633024

約数和(自身を除く): 938209314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 67, 93, 134, 155, 186, 201, 310, 335, 402, 465, 670, 930, 1005, 2010, 2077, 4154, 6231, 9941, 10385, 12462, 19882, 20770, 29823, 31155, 49705, 59646, 62310, 99410, 149115, 298230, 308171, 616342, 666047, 924513, 1332094, 1540855, 1849026, 1998141, 3081710, 3330235, 3996282, 4622565, 6660470, 9245130, 9990705, 19981410, 20647457, 41294914, 61942371, 103237285, 123884742, 206474570, 309711855, 619423710]

約数ペア:

[(1, 619423710), (2, 309711855), (3, 206474570), (5, 123884742), (6, 103237285), (10, 61942371), (15, 41294914), (30, 20647457), (31, 19981410), (62, 9990705), (67, 9245130), (93, 6660470), (134, 4622565), (155, 3996282), (186, 3330235), (201, 3081710), (310, 1998141), (335, 1849026), (402, 1540855), (465, 1332094), (670, 924513), (930, 666047), (1005, 616342), (2010, 308171), (2077, 298230), (4154, 149115), (6231, 99410), (9941, 62310), (10385, 59646), (12462, 49705), (19882, 31155), (20770, 29823)]