131644860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{6323}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 369726336

約数和(自身を除く): 238081476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6323, 6940, 10410, 12646, 18969, 20820, 25292, 31615, 37938, 63230, 75876, 94845, 126460, 189690, 379380, 2194081, 4388162, 6582243, 8776324, 10970405, 13164486, 21940810, 26328972, 32911215, 43881620, 65822430, 131644860]

約数ペア:

[(1, 131644860), (2, 65822430), (3, 43881620), (4, 32911215), (5, 26328972), (6, 21940810), (10, 13164486), (12, 10970405), (15, 8776324), (20, 6582243), (30, 4388162), (60, 2194081), (347, 379380), (694, 189690), (1041, 126460), (1388, 94845), (1735, 75876), (2082, 63230), (3470, 37938), (4164, 31615), (5205, 25292), (6323, 20820), (6940, 18969), (10410, 12646)]