18417964020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12101}}^1\times {\mathrm{25367}}^1$

素因数の和:37480

約数の個数: 48

約数和(自身を含む): 51576594048

約数和(自身を除く): 33158630028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12101, 24202, 25367, 36303, 48404, 50734, 60505, 72606, 76101, 101468, 121010, 126835, 145212, 152202, 181515, 242020, 253670, 304404, 363030, 380505, 507340, 726060, 761010, 1522020, 306966067, 613932134, 920898201, 1227864268, 1534830335, 1841796402, 3069660670, 3683592804, 4604491005, 6139321340, 9208982010, 18417964020]

約数ペア:

[(1, 18417964020), (2, 9208982010), (3, 6139321340), (4, 4604491005), (5, 3683592804), (6, 3069660670), (10, 1841796402), (12, 1534830335), (15, 1227864268), (20, 920898201), (30, 613932134), (60, 306966067), (12101, 1522020), (24202, 761010), (25367, 726060), (36303, 507340), (48404, 380505), (50734, 363030), (60505, 304404), (72606, 253670), (76101, 242020), (101468, 181515), (121010, 152202), (126835, 145212)]