28036330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1973}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 60759720

約数和(自身を除く): 32723390

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 1973, 2030, 2842, 3946, 7105, 9865, 13811, 14210, 19730, 27622, 57217, 69055, 96677, 114434, 138110, 193354, 286085, 400519, 483385, 572170, 801038, 966770, 2002595, 2803633, 4005190, 5607266, 14018165, 28036330]

約数ペア:

[(1, 28036330), (2, 14018165), (5, 5607266), (7, 4005190), (10, 2803633), (14, 2002595), (29, 966770), (35, 801038), (49, 572170), (58, 483385), (70, 400519), (98, 286085), (145, 193354), (203, 138110), (245, 114434), (290, 96677), (406, 69055), (490, 57217), (1015, 27622), (1421, 19730), (1973, 14210), (2030, 13811), (2842, 9865), (3946, 7105)]