947667060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1754939}}^1$

素因数の和:1754957

約数の個数: 48

約数和(自身を含む): 2948299200

約数和(自身を除く): 2000632140

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, 1754939, 3509878, 5264817, 7019756, 8774695, 10529634, 15794451, 17549390, 21059268, 26324085, 31588902, 35098780, 47383353, 52648170, 63177804, 78972255, 94766706, 105296340, 157944510, 189533412, 236916765, 315889020, 473833530, 947667060]

約数ペア:

[(1, 947667060), (2, 473833530), (3, 315889020), (4, 236916765), (5, 189533412), (6, 157944510), (9, 105296340), (10, 94766706), (12, 78972255), (15, 63177804), (18, 52648170), (20, 47383353), (27, 35098780), (30, 31588902), (36, 26324085), (45, 21059268), (54, 17549390), (60, 15794451), (90, 10529634), (108, 8774695), (135, 7019756), (180, 5264817), (270, 3509878), (540, 1754939)]