201501010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{4831}}^1$

素因数の和:4978

約数の個数: 32

約数和(自身を含む): 375040512

約数和(自身を除く): 173539502

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 430, 485, 970, 4171, 4831, 8342, 9662, 20855, 24155, 41710, 48310, 207733, 415466, 468607, 937214, 1038665, 2077330, 2343035, 4686070, 20150101, 40300202, 100750505, 201501010]

約数ペア:

[(1, 201501010), (2, 100750505), (5, 40300202), (10, 20150101), (43, 4686070), (86, 2343035), (97, 2077330), (194, 1038665), (215, 937214), (430, 468607), (485, 415466), (970, 207733), (4171, 48310), (4831, 41710), (8342, 24155), (9662, 20855)]