30410289

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12406

約数の個数: 32

約数和(自身を含む): 55453440

約数和(自身を除く): 25043151

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 12377, 37131, 86639, 111393, 160901, 259917, 334179, 482703, 779751, 1126307, 1448109, 2339253, 3378921, 4344327, 10136763, 30410289]

約数ペア:

[(1, 30410289), (3, 10136763), (7, 4344327), (9, 3378921), (13, 2339253), (21, 1448109), (27, 1126307), (39, 779751), (63, 482703), (91, 334179), (117, 259917), (189, 160901), (273, 111393), (351, 86639), (819, 37131), (2457, 12377)]