30656930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3251}}^1$

素因数の和:3322

約数の個数: 32

約数和(自身を含む): 59004288

約数和(自身を除く): 28347358

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 3251, 4715, 6502, 9430, 16255, 32510, 74773, 133291, 149546, 266582, 373865, 666455, 747730, 1332910, 3065693, 6131386, 15328465, 30656930]

約数ペア:

[(1, 30656930), (2, 15328465), (5, 6131386), (10, 3065693), (23, 1332910), (41, 747730), (46, 666455), (82, 373865), (115, 266582), (205, 149546), (230, 133291), (410, 74773), (943, 32510), (1886, 16255), (3251, 9430), (4715, 6502)]