303133090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{56873}}^1$

素因数の和:56934

約数の個数: 32

約数和(自身を含む): 601954416

約数和(自身を除く): 298821326

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 56873, 113746, 284365, 568730, 739349, 1478698, 2331793, 3696745, 4663586, 7393490, 11658965, 23317930, 30313309, 60626618, 151566545, 303133090]

約数ペア:

[(1, 303133090), (2, 151566545), (5, 60626618), (10, 30313309), (13, 23317930), (26, 11658965), (41, 7393490), (65, 4663586), (82, 3696745), (130, 2331793), (205, 1478698), (410, 739349), (533, 568730), (1066, 284365), (2665, 113746), (5330, 56873)]