34198570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 72690048

約数和(自身を除く): 38491478

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 490, 497, 710, 983, 994, 1966, 2485, 3479, 4915, 4970, 6881, 6958, 9830, 13762, 17395, 34405, 34790, 48167, 68810, 69793, 96334, 139586, 240835, 348965, 481670, 488551, 697930, 977102, 2442755, 3419857, 4885510, 6839714, 17099285, 34198570]

約数ペア:

[(1, 34198570), (2, 17099285), (5, 6839714), (7, 4885510), (10, 3419857), (14, 2442755), (35, 977102), (49, 697930), (70, 488551), (71, 481670), (98, 348965), (142, 240835), (245, 139586), (355, 96334), (490, 69793), (497, 68810), (710, 48167), (983, 34790), (994, 34405), (1966, 17395), (2485, 13762), (3479, 9830), (4915, 6958), (4970, 6881)]