31494690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1824

約数の個数: 64

約数和(自身を含む): 85288320

約数和(自身を除く): 53793630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1741, 1809, 2010, 3015, 3482, 3618, 5223, 6030, 8705, 9045, 10446, 15669, 17410, 18090, 26115, 31338, 47007, 52230, 78345, 94014, 116647, 156690, 233294, 235035, 349941, 470070, 583235, 699882, 1049823, 1166470, 1749705, 2099646, 3149469, 3499410, 5249115, 6298938, 10498230, 15747345, 31494690]

約数ペア:

[(1, 31494690), (2, 15747345), (3, 10498230), (5, 6298938), (6, 5249115), (9, 3499410), (10, 3149469), (15, 2099646), (18, 1749705), (27, 1166470), (30, 1049823), (45, 699882), (54, 583235), (67, 470070), (90, 349941), (134, 235035), (135, 233294), (201, 156690), (270, 116647), (335, 94014), (402, 78345), (603, 52230), (670, 47007), (1005, 31338), (1206, 26115), (1741, 18090), (1809, 17410), (2010, 15669), (3015, 10446), (3482, 9045), (3618, 8705), (5223, 6030)]