305414626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{10009}}^1$

素因数の和:10114

約数の個数: 32

約数和(自身を含む): 533332800

約数和(自身を除く): 227918174

約数列:

[1, 2, 11, 19, 22, 38, 73, 146, 209, 418, 803, 1387, 1606, 2774, 10009, 15257, 20018, 30514, 110099, 190171, 220198, 380342, 730657, 1461314, 2091881, 4183762, 8037227, 13882483, 16074454, 27764966, 152707313, 305414626]

約数ペア:

[(1, 305414626), (2, 152707313), (11, 27764966), (19, 16074454), (22, 13882483), (38, 8037227), (73, 4183762), (146, 2091881), (209, 1461314), (418, 730657), (803, 380342), (1387, 220198), (1606, 190171), (2774, 110099), (10009, 30514), (15257, 20018)]