30352830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3847}}^1$

素因数の和:4120

約数の個数: 32

約数和(自身を含む): 73142784

約数和(自身を除く): 42789954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3847, 3945, 7694, 7890, 11541, 19235, 23082, 38470, 57705, 115410, 1011761, 2023522, 3035283, 5058805, 6070566, 10117610, 15176415, 30352830]

約数ペア:

[(1, 30352830), (2, 15176415), (3, 10117610), (5, 6070566), (6, 5058805), (10, 3035283), (15, 2023522), (30, 1011761), (263, 115410), (526, 57705), (789, 38470), (1315, 23082), (1578, 19235), (2630, 11541), (3847, 7890), (3945, 7694)]