29366320

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1109}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 68544720

約数和(自身を除く): 39178400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1109, 1324, 1655, 2218, 2648, 3310, 4436, 5296, 5545, 6620, 8872, 11090, 13240, 17744, 22180, 26480, 44360, 88720, 367079, 734158, 1468316, 1835395, 2936632, 3670790, 5873264, 7341580, 14683160, 29366320]

約数ペア:

[(1, 29366320), (2, 14683160), (4, 7341580), (5, 5873264), (8, 3670790), (10, 2936632), (16, 1835395), (20, 1468316), (40, 734158), (80, 367079), (331, 88720), (662, 44360), (1109, 26480), (1324, 22180), (1655, 17744), (2218, 13240), (2648, 11090), (3310, 8872), (4436, 6620), (5296, 5545)]