30171506

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{4157}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 17728654

約数列:

[1, 2, 19, 38, 191, 382, 3629, 4157, 7258, 8314, 78983, 157966, 793987, 1587974, 15085753, 30171506]

約数ペア:

[(1, 30171506), (2, 15085753), (19, 1587974), (38, 793987), (191, 157966), (382, 78983), (3629, 8314), (4157, 7258)]