29256870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 73304064

約数和(自身を除く): 44047194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 163, 186, 193, 310, 326, 386, 465, 489, 579, 815, 930, 965, 978, 1158, 1630, 1930, 2445, 2895, 4890, 5053, 5790, 5983, 10106, 11966, 15159, 17949, 25265, 29915, 30318, 31459, 35898, 50530, 59830, 62918, 75795, 89745, 94377, 151590, 157295, 179490, 188754, 314590, 471885, 943770, 975229, 1950458, 2925687, 4876145, 5851374, 9752290, 14628435, 29256870]

約数ペア:

[(1, 29256870), (2, 14628435), (3, 9752290), (5, 5851374), (6, 4876145), (10, 2925687), (15, 1950458), (30, 975229), (31, 943770), (62, 471885), (93, 314590), (155, 188754), (163, 179490), (186, 157295), (193, 151590), (310, 94377), (326, 89745), (386, 75795), (465, 62918), (489, 59830), (579, 50530), (815, 35898), (930, 31459), (965, 30318), (978, 29915), (1158, 25265), (1630, 17949), (1930, 15159), (2445, 11966), (2895, 10106), (4890, 5983), (5053, 5790)]