1022794020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1894063}}^1$

素因数の和:1894081

約数の個数: 48

約数和(自身を含む): 3182027520

約数和(自身を除く): 2159233500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1894063, 3788126, 5682189, 7576252, 9470315, 11364378, 17046567, 18940630, 22728756, 28410945, 34093134, 37881260, 51139701, 56821890, 68186268, 85232835, 102279402, 113643780, 170465670, 204558804, 255698505, 340931340, 511397010, 1022794020]

約数ペア:

[(1, 1022794020), (2, 511397010), (3, 340931340), (4, 255698505), (5, 204558804), (6, 170465670), (9, 113643780), (10, 102279402), (12, 85232835), (15, 68186268), (18, 56821890), (20, 51139701), (27, 37881260), (30, 34093134), (36, 28410945), (45, 22728756), (54, 18940630), (60, 17046567), (90, 11364378), (108, 9470315), (135, 7576252), (180, 5682189), (270, 3788126), (540, 1894063)]