201291630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{291727}}^1$

素因数の和:291760

約数の個数: 32

約数和(自身を含む): 504105984

約数和(自身を除く): 302814354

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 291727, 583454, 875181, 1458635, 1750362, 2917270, 4375905, 6709721, 8751810, 13419442, 20129163, 33548605, 40258326, 67097210, 100645815, 201291630]

約数ペア:

[(1, 201291630), (2, 100645815), (3, 67097210), (5, 40258326), (6, 33548605), (10, 20129163), (15, 13419442), (23, 8751810), (30, 6709721), (46, 4375905), (69, 2917270), (115, 1750362), (138, 1458635), (230, 875181), (345, 583454), (690, 291727)]