30589335

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 64190880

約数和(自身を除く): 33601545

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 269, 285, 315, 361, 399, 665, 807, 855, 1083, 1197, 1345, 1805, 1883, 1995, 2421, 2527, 3249, 4035, 5111, 5415, 5649, 5985, 7581, 9415, 12105, 12635, 15333, 16245, 16947, 22743, 25555, 28245, 35777, 37905, 45999, 76665, 84735, 97109, 107331, 113715, 178885, 229995, 291327, 321993, 485545, 536655, 679763, 873981, 1456635, 1609965, 2039289, 3398815, 4369905, 6117867, 10196445, 30589335]

約数ペア:

[(1, 30589335), (3, 10196445), (5, 6117867), (7, 4369905), (9, 3398815), (15, 2039289), (19, 1609965), (21, 1456635), (35, 873981), (45, 679763), (57, 536655), (63, 485545), (95, 321993), (105, 291327), (133, 229995), (171, 178885), (269, 113715), (285, 107331), (315, 97109), (361, 84735), (399, 76665), (665, 45999), (807, 37905), (855, 35777), (1083, 28245), (1197, 25555), (1345, 22743), (1805, 16947), (1883, 16245), (1995, 15333), (2421, 12635), (2527, 12105), (3249, 9415), (4035, 7581), (5111, 5985), (5415, 5649)]