30673672

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 59119200

約数和(自身を除く): 28445528

約数列:

[1, 2, 4, 8, 67, 89, 134, 178, 268, 356, 536, 643, 712, 1286, 2572, 5144, 5963, 11926, 23852, 43081, 47704, 57227, 86162, 114454, 172324, 228908, 344648, 457816, 3834209, 7668418, 15336836, 30673672]

約数ペア:

[(1, 30673672), (2, 15336836), (4, 7668418), (8, 3834209), (67, 457816), (89, 344648), (134, 228908), (178, 172324), (268, 114454), (356, 86162), (536, 57227), (643, 47704), (712, 43081), (1286, 23852), (2572, 11926), (5144, 5963)]