24318260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{643}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 53663232

約数和(自身を除く): 29344972

約数列:

[1, 2, 4, 5, 10, 20, 31, 61, 62, 122, 124, 155, 244, 305, 310, 610, 620, 643, 1220, 1286, 1891, 2572, 3215, 3782, 6430, 7564, 9455, 12860, 18910, 19933, 37820, 39223, 39866, 78446, 79732, 99665, 156892, 196115, 199330, 392230, 398660, 784460, 1215913, 2431826, 4863652, 6079565, 12159130, 24318260]

約数ペア:

[(1, 24318260), (2, 12159130), (4, 6079565), (5, 4863652), (10, 2431826), (20, 1215913), (31, 784460), (61, 398660), (62, 392230), (122, 199330), (124, 196115), (155, 156892), (244, 99665), (305, 79732), (310, 78446), (610, 39866), (620, 39223), (643, 37820), (1220, 19933), (1286, 18910), (1891, 12860), (2572, 9455), (3215, 7564), (3782, 6430)]