25308690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{283}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 66742272

約数和(自身を除く): 41433582

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 271, 283, 330, 542, 566, 813, 849, 1355, 1415, 1626, 1698, 2710, 2830, 2981, 3113, 4065, 4245, 5962, 6226, 8130, 8490, 8943, 9339, 14905, 15565, 17886, 18678, 29810, 31130, 44715, 46695, 76693, 89430, 93390, 153386, 230079, 383465, 460158, 766930, 843623, 1150395, 1687246, 2300790, 2530869, 4218115, 5061738, 8436230, 12654345, 25308690]

約数ペア:

[(1, 25308690), (2, 12654345), (3, 8436230), (5, 5061738), (6, 4218115), (10, 2530869), (11, 2300790), (15, 1687246), (22, 1150395), (30, 843623), (33, 766930), (55, 460158), (66, 383465), (110, 230079), (165, 153386), (271, 93390), (283, 89430), (330, 76693), (542, 46695), (566, 44715), (813, 31130), (849, 29810), (1355, 18678), (1415, 17886), (1626, 15565), (1698, 14905), (2710, 9339), (2830, 8943), (2981, 8490), (3113, 8130), (4065, 6226), (4245, 5962)]