306580492030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4126807}}^1$

素因数の和:4126873

約数の個数: 64

約数和(自身を含む): 641801180160

約数和(自身を除く): 335220688130

約数列:

[1, 2, 5, 10, 17, 19, 23, 34, 38, 46, 85, 95, 115, 170, 190, 230, 323, 391, 437, 646, 782, 874, 1615, 1955, 2185, 3230, 3910, 4370, 7429, 14858, 37145, 74290, 4126807, 8253614, 20634035, 41268070, 70155719, 78409333, 94916561, 140311438, 156818666, 189833122, 350778595, 392046665, 474582805, 701557190, 784093330, 949165610, 1332958661, 1613581537, 1803414659, 2665917322, 3227163074, 3606829318, 6664793305, 8067907685, 9017073295, 13329586610, 16135815370, 18034146590, 30658049203, 61316098406, 153290246015, 306580492030]

約数ペア:

[(1, 306580492030), (2, 153290246015), (5, 61316098406), (10, 30658049203), (17, 18034146590), (19, 16135815370), (23, 13329586610), (34, 9017073295), (38, 8067907685), (46, 6664793305), (85, 3606829318), (95, 3227163074), (115, 2665917322), (170, 1803414659), (190, 1613581537), (230, 1332958661), (323, 949165610), (391, 784093330), (437, 701557190), (646, 474582805), (782, 392046665), (874, 350778595), (1615, 189833122), (1955, 156818666), (2185, 140311438), (3230, 94916561), (3910, 78409333), (4370, 70155719), (7429, 41268070), (14858, 20634035), (37145, 8253614), (74290, 4126807)]