29735987014

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1\times {\mathrm{220931}}^1$

素因数の和:221495

約数の個数: 16

約数和(自身を含む): 44977336560

約数和(自身を除く): 15241349546

約数列:

[1, 2, 173, 346, 389, 778, 67297, 134594, 220931, 441862, 38221063, 76442126, 85942159, 171884318, 14867993507, 29735987014]

約数ペア:

[(1, 29735987014), (2, 14867993507), (173, 171884318), (346, 85942159), (389, 76442126), (778, 38221063), (67297, 441862), (134594, 220931)]