34853860

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 75442752

約数和(自身を除く): 40588892

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 131, 212, 251, 262, 265, 502, 524, 530, 655, 1004, 1060, 1255, 1310, 2510, 2620, 5020, 6943, 13303, 13886, 26606, 27772, 32881, 34715, 53212, 65762, 66515, 69430, 131524, 133030, 138860, 164405, 266060, 328810, 657620, 1742693, 3485386, 6970772, 8713465, 17426930, 34853860]

約数ペア:

[(1, 34853860), (2, 17426930), (4, 8713465), (5, 6970772), (10, 3485386), (20, 1742693), (53, 657620), (106, 328810), (131, 266060), (212, 164405), (251, 138860), (262, 133030), (265, 131524), (502, 69430), (524, 66515), (530, 65762), (655, 53212), (1004, 34715), (1060, 32881), (1255, 27772), (1310, 26606), (2510, 13886), (2620, 13303), (5020, 6943)]