855107070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{1033}}^1$

素因数の和:1757

約数の個数: 64

約数和(自身を含む): 2107473984

約数和(自身を除く): 1252366914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 673, 1033, 1230, 1346, 2019, 2066, 3099, 3365, 4038, 5165, 6198, 6730, 10095, 10330, 15495, 20190, 27593, 30990, 42353, 55186, 82779, 84706, 127059, 137965, 165558, 211765, 254118, 275930, 413895, 423530, 635295, 695209, 827790, 1270590, 1390418, 2085627, 3476045, 4171254, 6952090, 10428135, 20856270, 28503569, 57007138, 85510707, 142517845, 171021414, 285035690, 427553535, 855107070]

約数ペア:

[(1, 855107070), (2, 427553535), (3, 285035690), (5, 171021414), (6, 142517845), (10, 85510707), (15, 57007138), (30, 28503569), (41, 20856270), (82, 10428135), (123, 6952090), (205, 4171254), (246, 3476045), (410, 2085627), (615, 1390418), (673, 1270590), (1033, 827790), (1230, 695209), (1346, 635295), (2019, 423530), (2066, 413895), (3099, 275930), (3365, 254118), (4038, 211765), (5165, 165558), (6198, 137965), (6730, 127059), (10095, 84706), (10330, 82779), (15495, 55186), (20190, 42353), (27593, 30990)]