66704370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 168134400

約数和(自身を除く): 101430030

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 277, 345, 349, 554, 690, 698, 831, 1047, 1385, 1662, 1745, 2094, 2770, 3490, 4155, 5235, 6371, 8027, 8310, 10470, 12742, 16054, 19113, 24081, 31855, 38226, 40135, 48162, 63710, 80270, 95565, 96673, 120405, 191130, 193346, 240810, 290019, 483365, 580038, 966730, 1450095, 2223479, 2900190, 4446958, 6670437, 11117395, 13340874, 22234790, 33352185, 66704370]

約数ペア:

[(1, 66704370), (2, 33352185), (3, 22234790), (5, 13340874), (6, 11117395), (10, 6670437), (15, 4446958), (23, 2900190), (30, 2223479), (46, 1450095), (69, 966730), (115, 580038), (138, 483365), (230, 290019), (277, 240810), (345, 193346), (349, 191130), (554, 120405), (690, 96673), (698, 95565), (831, 80270), (1047, 63710), (1385, 48162), (1662, 40135), (1745, 38226), (2094, 31855), (2770, 24081), (3490, 19113), (4155, 16054), (5235, 12742), (6371, 10470), (8027, 8310)]