34398390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 89562816

約数和(自身を除く): 55164426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 457, 579, 914, 965, 1158, 1371, 1930, 2285, 2509, 2742, 2895, 4570, 5018, 5790, 5941, 6855, 7527, 11882, 12545, 13710, 15054, 17823, 25090, 29705, 35646, 37635, 59410, 75270, 88201, 89115, 176402, 178230, 264603, 441005, 529206, 882010, 1146613, 1323015, 2293226, 2646030, 3439839, 5733065, 6879678, 11466130, 17199195, 34398390]

約数ペア:

[(1, 34398390), (2, 17199195), (3, 11466130), (5, 6879678), (6, 5733065), (10, 3439839), (13, 2646030), (15, 2293226), (26, 1323015), (30, 1146613), (39, 882010), (65, 529206), (78, 441005), (130, 264603), (193, 178230), (195, 176402), (386, 89115), (390, 88201), (457, 75270), (579, 59410), (914, 37635), (965, 35646), (1158, 29705), (1371, 25090), (1930, 17823), (2285, 15054), (2509, 13710), (2742, 12545), (2895, 11882), (4570, 7527), (5018, 6855), (5790, 5941)]