232188540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{43481}}^1$

素因数の和:43582

約数の個数: 48

約数和(自身を含む): 657447840

約数和(自身を除く): 425259300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 43481, 86962, 130443, 173924, 217405, 260886, 434810, 521772, 652215, 869620, 1304430, 2608860, 3869809, 7739618, 11609427, 15479236, 19349045, 23218854, 38698090, 46437708, 58047135, 77396180, 116094270, 232188540]

約数ペア:

[(1, 232188540), (2, 116094270), (3, 77396180), (4, 58047135), (5, 46437708), (6, 38698090), (10, 23218854), (12, 19349045), (15, 15479236), (20, 11609427), (30, 7739618), (60, 3869809), (89, 2608860), (178, 1304430), (267, 869620), (356, 652215), (445, 521772), (534, 434810), (890, 260886), (1068, 217405), (1335, 173924), (1780, 130443), (2670, 86962), (5340, 43481)]