31773060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1783}}^1$

素因数の和:1815

約数の個数: 120

約数和(自身を含む): 108795456

約数和(自身を除く): 77022396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1783, 1980, 2970, 3564, 3566, 4455, 5349, 5940, 7132, 8910, 8915, 10698, 16047, 17820, 17830, 19613, 21396, 26745, 32094, 35660, 39226, 48141, 53490, 58839, 64188, 78452, 80235, 96282, 98065, 106980, 117678, 144423, 160470, 176517, 192564, 196130, 235356, 240705, 288846, 294195, 320940, 353034, 392260, 481410, 529551, 577692, 588390, 706068, 722115, 882585, 962820, 1059102, 1176780, 1444230, 1588653, 1765170, 2118204, 2647755, 2888460, 3177306, 3530340, 5295510, 6354612, 7943265, 10591020, 15886530, 31773060]

約数ペア:

[(1, 31773060), (2, 15886530), (3, 10591020), (4, 7943265), (5, 6354612), (6, 5295510), (9, 3530340), (10, 3177306), (11, 2888460), (12, 2647755), (15, 2118204), (18, 1765170), (20, 1588653), (22, 1444230), (27, 1176780), (30, 1059102), (33, 962820), (36, 882585), (44, 722115), (45, 706068), (54, 588390), (55, 577692), (60, 529551), (66, 481410), (81, 392260), (90, 353034), (99, 320940), (108, 294195), (110, 288846), (132, 240705), (135, 235356), (162, 196130), (165, 192564), (180, 176517), (198, 160470), (220, 144423), (270, 117678), (297, 106980), (324, 98065), (330, 96282), (396, 80235), (405, 78452), (495, 64188), (540, 58839), (594, 53490), (660, 48141), (810, 39226), (891, 35660), (990, 32094), (1188, 26745), (1485, 21396), (1620, 19613), (1782, 17830), (1783, 17820), (1980, 16047), (2970, 10698), (3564, 8915), (3566, 8910), (4455, 7132), (5349, 5940)]