20194253130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{107137}}^1$

素因数の和:107311

約数の個数: 64

約数和(自身を含む): 49739459328

約数和(自身を除く): 29545206198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 103, 122, 183, 206, 305, 309, 366, 515, 610, 618, 915, 1030, 1545, 1830, 3090, 6283, 12566, 18849, 31415, 37698, 62830, 94245, 107137, 188490, 214274, 321411, 535685, 642822, 1071370, 1607055, 3214110, 6535357, 11035111, 13070714, 19606071, 22070222, 32676785, 33105333, 39212142, 55175555, 65353570, 66210666, 98030355, 110351110, 165526665, 196060710, 331053330, 673141771, 1346283542, 2019425313, 3365708855, 4038850626, 6731417710, 10097126565, 20194253130]

約数ペア:

[(1, 20194253130), (2, 10097126565), (3, 6731417710), (5, 4038850626), (6, 3365708855), (10, 2019425313), (15, 1346283542), (30, 673141771), (61, 331053330), (103, 196060710), (122, 165526665), (183, 110351110), (206, 98030355), (305, 66210666), (309, 65353570), (366, 55175555), (515, 39212142), (610, 33105333), (618, 32676785), (915, 22070222), (1030, 19606071), (1545, 13070714), (1830, 11035111), (3090, 6535357), (6283, 3214110), (12566, 1607055), (18849, 1071370), (31415, 642822), (37698, 535685), (62830, 321411), (94245, 214274), (107137, 188490)]