27222010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 54172800

約数和(自身を除く): 26950790

約数列:

[1, 2, 5, 10, 29, 37, 43, 58, 59, 74, 86, 118, 145, 185, 215, 290, 295, 370, 430, 590, 1073, 1247, 1591, 1711, 2146, 2183, 2494, 2537, 3182, 3422, 4366, 5074, 5365, 6235, 7955, 8555, 10730, 10915, 12470, 12685, 15910, 17110, 21830, 25370, 46139, 63307, 73573, 92278, 93869, 126614, 147146, 187738, 230695, 316535, 367865, 461390, 469345, 633070, 735730, 938690, 2722201, 5444402, 13611005, 27222010]

約数ペア:

[(1, 27222010), (2, 13611005), (5, 5444402), (10, 2722201), (29, 938690), (37, 735730), (43, 633070), (58, 469345), (59, 461390), (74, 367865), (86, 316535), (118, 230695), (145, 187738), (185, 147146), (215, 126614), (290, 93869), (295, 92278), (370, 73573), (430, 63307), (590, 46139), (1073, 25370), (1247, 21830), (1591, 17110), (1711, 15910), (2146, 12685), (2183, 12470), (2494, 10915), (2537, 10730), (3182, 8555), (3422, 7955), (4366, 6235), (5074, 5365)]