30198050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{9901}}^1$

素因数の和:9974

約数の個数: 24

約数和(自身を含む): 57094932

約数和(自身を除く): 26896882

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 9901, 19802, 49505, 99010, 247525, 495050, 603961, 1207922, 3019805, 6039610, 15099025, 30198050]

約数ペア:

[(1, 30198050), (2, 15099025), (5, 6039610), (10, 3019805), (25, 1207922), (50, 603961), (61, 495050), (122, 247525), (305, 99010), (610, 49505), (1525, 19802), (3050, 9901)]