151430102420

素因数分解:

$2^2\times 5^1\times {\mathrm{61001}}^1\times {\mathrm{124121}}^1$

素因数の和:185131

約数の個数: 24

約数和(自身を含む): 318010990248

約数和(自身を除く): 166580887828

約数列:

[1, 2, 4, 5, 10, 20, 61001, 122002, 124121, 244004, 248242, 305005, 496484, 610010, 620605, 1220020, 1241210, 2482420, 7571505121, 15143010242, 30286020484, 37857525605, 75715051210, 151430102420]

約数ペア:

[(1, 151430102420), (2, 75715051210), (4, 37857525605), (5, 30286020484), (10, 15143010242), (20, 7571505121), (61001, 2482420), (122002, 1241210), (124121, 1220020), (244004, 620605), (248242, 610010), (305005, 496484)]