30834882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{421}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 72349368

約数和(自身を除く): 41514486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 313, 421, 626, 842, 939, 1263, 1878, 2526, 2817, 3789, 4069, 5473, 5634, 7578, 8138, 10946, 12207, 16419, 24414, 32838, 36621, 49257, 73242, 98514, 131773, 263546, 395319, 790638, 1185957, 1713049, 2371914, 3426098, 5139147, 10278294, 15417441, 30834882]

約数ペア:

[(1, 30834882), (2, 15417441), (3, 10278294), (6, 5139147), (9, 3426098), (13, 2371914), (18, 1713049), (26, 1185957), (39, 790638), (78, 395319), (117, 263546), (234, 131773), (313, 98514), (421, 73242), (626, 49257), (842, 36621), (939, 32838), (1263, 24414), (1878, 16419), (2526, 12207), (2817, 10946), (3789, 8138), (4069, 7578), (5473, 5634)]