34971790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{479}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 73872000

約数和(自身を除く): 38900210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 479, 490, 745, 958, 1043, 1490, 2086, 2395, 3353, 4790, 5215, 6706, 7301, 10430, 14602, 16765, 23471, 33530, 36505, 46942, 71371, 73010, 117355, 142742, 234710, 356855, 499597, 713710, 999194, 2497985, 3497179, 4995970, 6994358, 17485895, 34971790]

約数ペア:

[(1, 34971790), (2, 17485895), (5, 6994358), (7, 4995970), (10, 3497179), (14, 2497985), (35, 999194), (49, 713710), (70, 499597), (98, 356855), (149, 234710), (245, 142742), (298, 117355), (479, 73010), (490, 71371), (745, 46942), (958, 36505), (1043, 33530), (1490, 23471), (2086, 16765), (2395, 14602), (3353, 10430), (4790, 7301), (5215, 6706)]