29690240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2059

約数の個数: 64

約数和(自身を含む): 74100960

約数和(自身を除く): 44410720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2017, 2944, 3680, 4034, 7360, 8068, 10085, 14720, 16136, 20170, 32272, 40340, 46391, 64544, 80680, 92782, 129088, 161360, 185564, 231955, 258176, 322720, 371128, 463910, 645440, 742256, 927820, 1290880, 1484512, 1855640, 2969024, 3711280, 5938048, 7422560, 14845120, 29690240]

約数ペア:

[(1, 29690240), (2, 14845120), (4, 7422560), (5, 5938048), (8, 3711280), (10, 2969024), (16, 1855640), (20, 1484512), (23, 1290880), (32, 927820), (40, 742256), (46, 645440), (64, 463910), (80, 371128), (92, 322720), (115, 258176), (128, 231955), (160, 185564), (184, 161360), (230, 129088), (320, 92782), (368, 80680), (460, 64544), (640, 46391), (736, 40340), (920, 32272), (1472, 20170), (1840, 16136), (2017, 14720), (2944, 10085), (3680, 8068), (4034, 7360)]