804913270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{396509}}^1$

素因数の和:396552

約数の個数: 32

約数和(自身を含む): 1712923200

約数和(自身を除く): 908009930

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 396509, 793018, 1982545, 2775563, 3965090, 5551126, 11498761, 13877815, 22997522, 27755630, 57493805, 80491327, 114987610, 160982654, 402456635, 804913270]

約数ペア:

[(1, 804913270), (2, 402456635), (5, 160982654), (7, 114987610), (10, 80491327), (14, 57493805), (29, 27755630), (35, 22997522), (58, 13877815), (70, 11498761), (145, 5551126), (203, 3965090), (290, 2775563), (406, 1982545), (1015, 793018), (2030, 396509)]