34854740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 80367840

約数和(自身を除く): 45513100

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 67, 74, 76, 95, 134, 148, 185, 190, 268, 335, 370, 380, 670, 703, 740, 1273, 1340, 1369, 1406, 2479, 2546, 2738, 2812, 3515, 4958, 5092, 5476, 6365, 6845, 7030, 9916, 12395, 12730, 13690, 14060, 24790, 25460, 26011, 27380, 47101, 49580, 52022, 91723, 94202, 104044, 130055, 183446, 188404, 235505, 260110, 366892, 458615, 471010, 520220, 917230, 942020, 1742737, 1834460, 3485474, 6970948, 8713685, 17427370, 34854740]

約数ペア:

[(1, 34854740), (2, 17427370), (4, 8713685), (5, 6970948), (10, 3485474), (19, 1834460), (20, 1742737), (37, 942020), (38, 917230), (67, 520220), (74, 471010), (76, 458615), (95, 366892), (134, 260110), (148, 235505), (185, 188404), (190, 183446), (268, 130055), (335, 104044), (370, 94202), (380, 91723), (670, 52022), (703, 49580), (740, 47101), (1273, 27380), (1340, 26011), (1369, 25460), (1406, 24790), (2479, 14060), (2546, 13690), (2738, 12730), (2812, 12395), (3515, 9916), (4958, 7030), (5092, 6845), (5476, 6365)]