23040810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 66044160

約数和(自身を除く): 43003350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 47, 65, 78, 90, 94, 117, 130, 141, 195, 234, 235, 282, 390, 419, 423, 470, 585, 611, 705, 838, 846, 1170, 1222, 1257, 1410, 1833, 2095, 2115, 2514, 3055, 3666, 3771, 4190, 4230, 5447, 5499, 6110, 6285, 7542, 9165, 10894, 10998, 12570, 16341, 18330, 18855, 19693, 27235, 27495, 32682, 37710, 39386, 49023, 54470, 54990, 59079, 81705, 98046, 98465, 118158, 163410, 177237, 196930, 245115, 256009, 295395, 354474, 490230, 512018, 590790, 768027, 886185, 1280045, 1536054, 1772370, 2304081, 2560090, 3840135, 4608162, 7680270, 11520405, 23040810]

約数ペア:

[(1, 23040810), (2, 11520405), (3, 7680270), (5, 4608162), (6, 3840135), (9, 2560090), (10, 2304081), (13, 1772370), (15, 1536054), (18, 1280045), (26, 886185), (30, 768027), (39, 590790), (45, 512018), (47, 490230), (65, 354474), (78, 295395), (90, 256009), (94, 245115), (117, 196930), (130, 177237), (141, 163410), (195, 118158), (234, 98465), (235, 98046), (282, 81705), (390, 59079), (419, 54990), (423, 54470), (470, 49023), (585, 39386), (611, 37710), (705, 32682), (838, 27495), (846, 27235), (1170, 19693), (1222, 18855), (1257, 18330), (1410, 16341), (1833, 12570), (2095, 10998), (2115, 10894), (2514, 9165), (3055, 7542), (3666, 6285), (3771, 6110), (4190, 5499), (4230, 5447)]