1059218460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{309713}}^1$

素因数の和:309747

約数の個数: 72

約数和(自身を含む): 3382076880

約数和(自身を除く): 2322858420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 309713, 619426, 929139, 1238852, 1548565, 1858278, 2787417, 3097130, 3716556, 4645695, 5574834, 5884547, 6194260, 9291390, 11149668, 11769094, 13937085, 17653641, 18582780, 23538188, 27874170, 29422735, 35307282, 52960923, 55748340, 58845470, 70614564, 88268205, 105921846, 117690940, 176536410, 211843692, 264804615, 353072820, 529609230, 1059218460]

約数ペア:

[(1, 1059218460), (2, 529609230), (3, 353072820), (4, 264804615), (5, 211843692), (6, 176536410), (9, 117690940), (10, 105921846), (12, 88268205), (15, 70614564), (18, 58845470), (19, 55748340), (20, 52960923), (30, 35307282), (36, 29422735), (38, 27874170), (45, 23538188), (57, 18582780), (60, 17653641), (76, 13937085), (90, 11769094), (95, 11149668), (114, 9291390), (171, 6194260), (180, 5884547), (190, 5574834), (228, 4645695), (285, 3716556), (342, 3097130), (380, 2787417), (570, 1858278), (684, 1548565), (855, 1238852), (1140, 929139), (1710, 619426), (3420, 309713)]