47710620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{9817}}^1$

素因数の和:9841

約数の個数: 72

約数和(自身を含む): 150097584

約数和(自身を除く): 102386964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 9817, 19634, 29451, 39268, 49085, 58902, 88353, 98170, 117804, 147255, 176706, 196340, 265059, 294510, 353412, 441765, 530118, 589020, 795177, 883530, 1060236, 1325295, 1590354, 1767060, 2385531, 2650590, 3180708, 3975885, 4771062, 5301180, 7951770, 9542124, 11927655, 15903540, 23855310, 47710620]

約数ペア:

[(1, 47710620), (2, 23855310), (3, 15903540), (4, 11927655), (5, 9542124), (6, 7951770), (9, 5301180), (10, 4771062), (12, 3975885), (15, 3180708), (18, 2650590), (20, 2385531), (27, 1767060), (30, 1590354), (36, 1325295), (45, 1060236), (54, 883530), (60, 795177), (81, 589020), (90, 530118), (108, 441765), (135, 353412), (162, 294510), (180, 265059), (243, 196340), (270, 176706), (324, 147255), (405, 117804), (486, 98170), (540, 88353), (810, 58902), (972, 49085), (1215, 39268), (1620, 29451), (2430, 19634), (4860, 9817)]