63956370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{12323}}^1$

素因数の和:12506

約数の個数: 32

約数和(自身を含む): 154395072

約数和(自身を除く): 90438702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 5190, 12323, 24646, 36969, 61615, 73938, 123230, 184845, 369690, 2131879, 4263758, 6395637, 10659395, 12791274, 21318790, 31978185, 63956370]

約数ペア:

[(1, 63956370), (2, 31978185), (3, 21318790), (5, 12791274), (6, 10659395), (10, 6395637), (15, 4263758), (30, 2131879), (173, 369690), (346, 184845), (519, 123230), (865, 73938), (1038, 61615), (1730, 36969), (2595, 24646), (5190, 12323)]