235290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 64

約数和(自身を含む): 663552

約数和(自身を除く): 428262

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 31, 33, 46, 55, 62, 66, 69, 93, 110, 115, 138, 155, 165, 186, 230, 253, 310, 330, 341, 345, 465, 506, 682, 690, 713, 759, 930, 1023, 1265, 1426, 1518, 1705, 2046, 2139, 2530, 3410, 3565, 3795, 4278, 5115, 7130, 7590, 7843, 10230, 10695, 15686, 21390, 23529, 39215, 47058, 78430, 117645, 235290]

約数ペア:

[(1, 235290), (2, 117645), (3, 78430), (5, 47058), (6, 39215), (10, 23529), (11, 21390), (15, 15686), (22, 10695), (23, 10230), (30, 7843), (31, 7590), (33, 7130), (46, 5115), (55, 4278), (62, 3795), (66, 3565), (69, 3410), (93, 2530), (110, 2139), (115, 2046), (138, 1705), (155, 1518), (165, 1426), (186, 1265), (230, 1023), (253, 930), (310, 759), (330, 713), (341, 690), (345, 682), (465, 506)]