15675031730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{35423}}^1$

素因数の和:35603

約数の個数: 64

約数和(自身を含む): 31677557760

約数和(自身を除く): 16002526030

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 137, 170, 190, 274, 323, 646, 685, 1370, 1615, 2329, 2603, 3230, 4658, 5206, 11645, 13015, 23290, 26030, 35423, 44251, 70846, 88502, 177115, 221255, 354230, 442510, 602191, 673037, 1204382, 1346074, 3010955, 3365185, 4852951, 6021910, 6730370, 9705902, 11441629, 22883258, 24264755, 48529510, 57208145, 82500167, 92206069, 114416290, 165000334, 184412138, 412500835, 461030345, 825001670, 922060690, 1567503173, 3135006346, 7837515865, 15675031730]

約数ペア:

[(1, 15675031730), (2, 7837515865), (5, 3135006346), (10, 1567503173), (17, 922060690), (19, 825001670), (34, 461030345), (38, 412500835), (85, 184412138), (95, 165000334), (137, 114416290), (170, 92206069), (190, 82500167), (274, 57208145), (323, 48529510), (646, 24264755), (685, 22883258), (1370, 11441629), (1615, 9705902), (2329, 6730370), (2603, 6021910), (3230, 4852951), (4658, 3365185), (5206, 3010955), (11645, 1346074), (13015, 1204382), (23290, 673037), (26030, 602191), (35423, 442510), (44251, 354230), (70846, 221255), (88502, 177115)]