30906360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9539}}^1$

素因数の和:9562

約数の個数: 80

約数和(自身を含む): 103890600

約数和(自身を除く): 72984240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9539, 19078, 28617, 38156, 47695, 57234, 76312, 85851, 95390, 114468, 143085, 171702, 190780, 228936, 257553, 286170, 343404, 381560, 429255, 515106, 572340, 686808, 772659, 858510, 1030212, 1144680, 1287765, 1545318, 1717020, 2060424, 2575530, 3090636, 3434040, 3863295, 5151060, 6181272, 7726590, 10302120, 15453180, 30906360]

約数ペア:

[(1, 30906360), (2, 15453180), (3, 10302120), (4, 7726590), (5, 6181272), (6, 5151060), (8, 3863295), (9, 3434040), (10, 3090636), (12, 2575530), (15, 2060424), (18, 1717020), (20, 1545318), (24, 1287765), (27, 1144680), (30, 1030212), (36, 858510), (40, 772659), (45, 686808), (54, 572340), (60, 515106), (72, 429255), (81, 381560), (90, 343404), (108, 286170), (120, 257553), (135, 228936), (162, 190780), (180, 171702), (216, 143085), (270, 114468), (324, 95390), (360, 85851), (405, 76312), (540, 57234), (648, 47695), (810, 38156), (1080, 28617), (1620, 19078), (3240, 9539)]