28099470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{463}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 82050048

約数和(自身を除く): 53950578

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 289, 357, 463, 510, 578, 595, 714, 867, 926, 1190, 1389, 1445, 1734, 1785, 2023, 2315, 2778, 2890, 3241, 3570, 4046, 4335, 4630, 6069, 6482, 6945, 7871, 8670, 9723, 10115, 12138, 13890, 15742, 16205, 19446, 20230, 23613, 30345, 32410, 39355, 47226, 48615, 55097, 60690, 78710, 97230, 110194, 118065, 133807, 165291, 236130, 267614, 275485, 330582, 401421, 550970, 669035, 802842, 826455, 936649, 1338070, 1652910, 1873298, 2007105, 2809947, 4014210, 4683245, 5619894, 9366490, 14049735, 28099470]

約数ペア:

[(1, 28099470), (2, 14049735), (3, 9366490), (5, 5619894), (6, 4683245), (7, 4014210), (10, 2809947), (14, 2007105), (15, 1873298), (17, 1652910), (21, 1338070), (30, 936649), (34, 826455), (35, 802842), (42, 669035), (51, 550970), (70, 401421), (85, 330582), (102, 275485), (105, 267614), (119, 236130), (170, 165291), (210, 133807), (238, 118065), (255, 110194), (289, 97230), (357, 78710), (463, 60690), (510, 55097), (578, 48615), (595, 47226), (714, 39355), (867, 32410), (926, 30345), (1190, 23613), (1389, 20230), (1445, 19446), (1734, 16205), (1785, 15742), (2023, 13890), (2315, 12138), (2778, 10115), (2890, 9723), (3241, 8670), (3570, 7871), (4046, 6945), (4335, 6482), (4630, 6069)]