15935130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 43490304

約数和(自身を除く): 27555174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 191, 206, 270, 309, 382, 405, 515, 573, 618, 810, 927, 955, 1030, 1146, 1545, 1719, 1854, 1910, 2781, 2865, 3090, 3438, 4635, 5157, 5562, 5730, 8343, 8595, 9270, 10314, 13905, 15471, 16686, 17190, 19673, 25785, 27810, 30942, 39346, 41715, 51570, 59019, 77355, 83430, 98365, 118038, 154710, 177057, 196730, 295095, 354114, 531171, 590190, 885285, 1062342, 1593513, 1770570, 2655855, 3187026, 5311710, 7967565, 15935130]

約数ペア:

[(1, 15935130), (2, 7967565), (3, 5311710), (5, 3187026), (6, 2655855), (9, 1770570), (10, 1593513), (15, 1062342), (18, 885285), (27, 590190), (30, 531171), (45, 354114), (54, 295095), (81, 196730), (90, 177057), (103, 154710), (135, 118038), (162, 98365), (191, 83430), (206, 77355), (270, 59019), (309, 51570), (382, 41715), (405, 39346), (515, 30942), (573, 27810), (618, 25785), (810, 19673), (927, 17190), (955, 16686), (1030, 15471), (1146, 13905), (1545, 10314), (1719, 9270), (1854, 8595), (1910, 8343), (2781, 5730), (2865, 5562), (3090, 5157), (3438, 4635)]