30515856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{90821}}^1$

素因数の和:90839

約数の個数: 40

約数和(自身を含む): 90095424

約数和(自身を除く): 59579568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 90821, 181642, 272463, 363284, 544926, 635747, 726568, 1089852, 1271494, 1453136, 1907241, 2179704, 2542988, 3814482, 4359408, 5085976, 7628964, 10171952, 15257928, 30515856]

約数ペア:

[(1, 30515856), (2, 15257928), (3, 10171952), (4, 7628964), (6, 5085976), (7, 4359408), (8, 3814482), (12, 2542988), (14, 2179704), (16, 1907241), (21, 1453136), (24, 1271494), (28, 1089852), (42, 726568), (48, 635747), (56, 544926), (84, 363284), (112, 272463), (168, 181642), (336, 90821)]