30188897115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{438569}}^1$

素因数の和:438943

約数の個数: 32

約数和(自身を含む): 52165270080

約数和(自身を除く): 21976372965

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 353, 1059, 1765, 4589, 5295, 13767, 22945, 68835, 438569, 1315707, 2192845, 5701397, 6578535, 17104191, 28506985, 85520955, 154814857, 464444571, 774074285, 2012593141, 2322222855, 6037779423, 10062965705, 30188897115]

約数ペア:

[(1, 30188897115), (3, 10062965705), (5, 6037779423), (13, 2322222855), (15, 2012593141), (39, 774074285), (65, 464444571), (195, 154814857), (353, 85520955), (1059, 28506985), (1765, 17104191), (4589, 6578535), (5295, 5701397), (13767, 2192845), (22945, 1315707), (68835, 438569)]