30689448

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{6491}}^1$

素因数の和:6697

約数の個数: 32

約数和(自身を含む): 77124960

約数和(自身を除く): 46435512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 6491, 12982, 19473, 25964, 38946, 51928, 77892, 155784, 1278727, 2557454, 3836181, 5114908, 7672362, 10229816, 15344724, 30689448]

約数ペア:

[(1, 30689448), (2, 15344724), (3, 10229816), (4, 7672362), (6, 5114908), (8, 3836181), (12, 2557454), (24, 1278727), (197, 155784), (394, 77892), (591, 51928), (788, 38946), (1182, 25964), (1576, 19473), (2364, 12982), (4728, 6491)]