29078740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1297}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 65419200

約数和(自身を除く): 36340460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 1297, 2242, 2594, 4484, 5188, 5605, 6485, 11210, 12970, 22420, 24643, 25940, 49286, 76523, 98572, 123215, 153046, 246430, 306092, 382615, 492860, 765230, 1453937, 1530460, 2907874, 5815748, 7269685, 14539370, 29078740]

約数ペア:

[(1, 29078740), (2, 14539370), (4, 7269685), (5, 5815748), (10, 2907874), (19, 1530460), (20, 1453937), (38, 765230), (59, 492860), (76, 382615), (95, 306092), (118, 246430), (190, 153046), (236, 123215), (295, 98572), (380, 76523), (590, 49286), (1121, 25940), (1180, 24643), (1297, 22420), (2242, 12970), (2594, 11210), (4484, 6485), (5188, 5605)]