102867870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{489847}}^1$

素因数の和:489864

約数の個数: 32

約数和(自身を含む): 282152448

約数和(自身を除く): 179284578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 489847, 979694, 1469541, 2449235, 2939082, 3428929, 4898470, 6857858, 7347705, 10286787, 14695410, 17144645, 20573574, 34289290, 51433935, 102867870]

約数ペア:

[(1, 102867870), (2, 51433935), (3, 34289290), (5, 20573574), (6, 17144645), (7, 14695410), (10, 10286787), (14, 7347705), (15, 6857858), (21, 4898470), (30, 3428929), (35, 2939082), (42, 2449235), (70, 1469541), (105, 979694), (210, 489847)]