30760680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8269}}^1$

素因数の和:8314

約数の個数: 64

約数和(自身を含む): 95270400

約数和(自身を除く): 64509720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 8269, 16538, 24807, 33076, 41345, 49614, 66152, 82690, 99228, 124035, 165380, 198456, 248070, 256339, 330760, 496140, 512678, 769017, 992280, 1025356, 1281695, 1538034, 2050712, 2563390, 3076068, 3845085, 5126780, 6152136, 7690170, 10253560, 15380340, 30760680]

約数ペア:

[(1, 30760680), (2, 15380340), (3, 10253560), (4, 7690170), (5, 6152136), (6, 5126780), (8, 3845085), (10, 3076068), (12, 2563390), (15, 2050712), (20, 1538034), (24, 1281695), (30, 1025356), (31, 992280), (40, 769017), (60, 512678), (62, 496140), (93, 330760), (120, 256339), (124, 248070), (155, 198456), (186, 165380), (248, 124035), (310, 99228), (372, 82690), (465, 66152), (620, 49614), (744, 41345), (930, 33076), (1240, 24807), (1860, 16538), (3720, 8269)]