80348790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9883}}^1$

素因数の和:10164

約数の個数: 32

約数和(自身を含む): 193568256

約数和(自身を除く): 113219466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 9883, 19766, 29649, 49415, 59298, 98830, 148245, 296490, 2678293, 5356586, 8034879, 13391465, 16069758, 26782930, 40174395, 80348790]

約数ペア:

[(1, 80348790), (2, 40174395), (3, 26782930), (5, 16069758), (6, 13391465), (10, 8034879), (15, 5356586), (30, 2678293), (271, 296490), (542, 148245), (813, 98830), (1355, 59298), (1626, 49415), (2710, 29649), (4065, 19766), (8130, 9883)]