58691380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 72

約数和(自身を含む): 142097760

約数和(自身を除く): 83406380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 361, 380, 418, 722, 739, 836, 1045, 1444, 1478, 1805, 2090, 2956, 3610, 3695, 3971, 4180, 7220, 7390, 7942, 8129, 14041, 14780, 15884, 16258, 19855, 28082, 32516, 39710, 40645, 56164, 70205, 79420, 81290, 140410, 154451, 162580, 266779, 280820, 308902, 533558, 617804, 772255, 1067116, 1333895, 1544510, 2667790, 2934569, 3089020, 5335580, 5869138, 11738276, 14672845, 29345690, 58691380]

約数ペア:

[(1, 58691380), (2, 29345690), (4, 14672845), (5, 11738276), (10, 5869138), (11, 5335580), (19, 3089020), (20, 2934569), (22, 2667790), (38, 1544510), (44, 1333895), (55, 1067116), (76, 772255), (95, 617804), (110, 533558), (190, 308902), (209, 280820), (220, 266779), (361, 162580), (380, 154451), (418, 140410), (722, 81290), (739, 79420), (836, 70205), (1045, 56164), (1444, 40645), (1478, 39710), (1805, 32516), (2090, 28082), (2956, 19855), (3610, 16258), (3695, 15884), (3971, 14780), (4180, 14041), (7220, 8129), (7390, 7942)]