985301810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{305047}}^1$

素因数の和:305090

約数の個数: 32

約数和(自身を含む): 1976711040

約数和(自身を除く): 991409230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 305047, 610094, 1525235, 3050470, 5185799, 5795893, 10371598, 11591786, 25928995, 28979465, 51857990, 57958930, 98530181, 197060362, 492650905, 985301810]

約数ペア:

[(1, 985301810), (2, 492650905), (5, 197060362), (10, 98530181), (17, 57958930), (19, 51857990), (34, 28979465), (38, 25928995), (85, 11591786), (95, 10371598), (170, 5795893), (190, 5185799), (323, 3050470), (646, 1525235), (1615, 610094), (3230, 305047)]