30932144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:525

約数の個数: 40

約数和(自身を含む): 61772832

約数和(自身を除く): 30840688

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 373, 568, 584, 746, 1136, 1168, 1492, 2984, 5183, 5968, 10366, 20732, 26483, 27229, 41464, 52966, 54458, 82928, 105932, 108916, 211864, 217832, 423728, 435664, 1933259, 3866518, 7733036, 15466072, 30932144]

約数ペア:

[(1, 30932144), (2, 15466072), (4, 7733036), (8, 3866518), (16, 1933259), (71, 435664), (73, 423728), (142, 217832), (146, 211864), (284, 108916), (292, 105932), (373, 82928), (568, 54458), (584, 52966), (746, 41464), (1136, 27229), (1168, 26483), (1492, 20732), (2984, 10366), (5183, 5968)]