315040308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{30211}}^1$

素因数の和:30308

約数の個数: 48

約数和(自身を含む): 812098560

約数和(自身を除く): 497058252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 316, 474, 869, 948, 1738, 2607, 3476, 5214, 10428, 30211, 60422, 90633, 120844, 181266, 332321, 362532, 664642, 996963, 1329284, 1993926, 2386669, 3987852, 4773338, 7160007, 9546676, 14320014, 26253359, 28640028, 52506718, 78760077, 105013436, 157520154, 315040308]

約数ペア:

[(1, 315040308), (2, 157520154), (3, 105013436), (4, 78760077), (6, 52506718), (11, 28640028), (12, 26253359), (22, 14320014), (33, 9546676), (44, 7160007), (66, 4773338), (79, 3987852), (132, 2386669), (158, 1993926), (237, 1329284), (316, 996963), (474, 664642), (869, 362532), (948, 332321), (1738, 181266), (2607, 120844), (3476, 90633), (5214, 60422), (10428, 30211)]