2312034380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^2\times {\mathrm{229}}^1$

素因数の和:583

約数の個数: 72

約数和(自身を含む): 5164815600

約数和(自身を除く): 2852781220

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 163, 190, 229, 326, 380, 458, 652, 815, 916, 1145, 1630, 2290, 3097, 3260, 4351, 4580, 6194, 8702, 12388, 15485, 17404, 21755, 26569, 30970, 37327, 43510, 53138, 61940, 74654, 87020, 106276, 132845, 149308, 186635, 265690, 373270, 504811, 531380, 709213, 746540, 1009622, 1418426, 2019244, 2524055, 2836852, 3546065, 5048110, 6084301, 7092130, 10096220, 12168602, 14184260, 24337204, 30421505, 60843010, 115601719, 121686020, 231203438, 462406876, 578008595, 1156017190, 2312034380]

約数ペア:

[(1, 2312034380), (2, 1156017190), (4, 578008595), (5, 462406876), (10, 231203438), (19, 121686020), (20, 115601719), (38, 60843010), (76, 30421505), (95, 24337204), (163, 14184260), (190, 12168602), (229, 10096220), (326, 7092130), (380, 6084301), (458, 5048110), (652, 3546065), (815, 2836852), (916, 2524055), (1145, 2019244), (1630, 1418426), (2290, 1009622), (3097, 746540), (3260, 709213), (4351, 531380), (4580, 504811), (6194, 373270), (8702, 265690), (12388, 186635), (15485, 149308), (17404, 132845), (21755, 106276), (26569, 87020), (30970, 74654), (37327, 61940), (43510, 53138)]