233910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 640224

約数和(自身を除く): 406314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 113, 115, 138, 207, 226, 230, 339, 345, 414, 565, 678, 690, 1017, 1035, 1130, 1695, 2034, 2070, 2599, 3390, 5085, 5198, 7797, 10170, 12995, 15594, 23391, 25990, 38985, 46782, 77970, 116955, 233910]

約数ペア:

[(1, 233910), (2, 116955), (3, 77970), (5, 46782), (6, 38985), (9, 25990), (10, 23391), (15, 15594), (18, 12995), (23, 10170), (30, 7797), (45, 5198), (46, 5085), (69, 3390), (90, 2599), (113, 2070), (115, 2034), (138, 1695), (207, 1130), (226, 1035), (230, 1017), (339, 690), (345, 678), (414, 565)]