30345658

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1823}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 24812102

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 1823, 2378, 3646, 8323, 12761, 16646, 25522, 52867, 74743, 105734, 149486, 370069, 523201, 740138, 1046402, 2167547, 4335094, 15172829, 30345658]

約数ペア:

[(1, 30345658), (2, 15172829), (7, 4335094), (14, 2167547), (29, 1046402), (41, 740138), (58, 523201), (82, 370069), (203, 149486), (287, 105734), (406, 74743), (574, 52867), (1189, 25522), (1823, 16646), (2378, 12761), (3646, 8323)]