30589724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 61641216

約数和(自身を除く): 31051492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 167, 181, 253, 334, 362, 506, 668, 724, 1012, 1837, 1991, 3674, 3841, 3982, 4163, 7348, 7682, 7964, 8326, 15364, 16652, 30227, 42251, 45793, 60454, 84502, 91586, 120908, 169004, 183172, 332497, 664994, 695221, 1329988, 1390442, 2780884, 7647431, 15294862, 30589724]

約数ペア:

[(1, 30589724), (2, 15294862), (4, 7647431), (11, 2780884), (22, 1390442), (23, 1329988), (44, 695221), (46, 664994), (92, 332497), (167, 183172), (181, 169004), (253, 120908), (334, 91586), (362, 84502), (506, 60454), (668, 45793), (724, 42251), (1012, 30227), (1837, 16652), (1991, 15364), (3674, 8326), (3841, 7964), (3982, 7682), (4163, 7348)]