946989430

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1\times {\mathrm{2663}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 1746987264

約数和(自身を除く): 799997834

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 827, 1654, 2663, 4135, 5326, 8270, 13315, 26630, 35561, 71122, 114509, 177805, 229018, 355610, 572545, 1145090, 2202301, 4404602, 11011505, 22023010, 94698943, 189397886, 473494715, 946989430]

約数ペア:

[(1, 946989430), (2, 473494715), (5, 189397886), (10, 94698943), (43, 22023010), (86, 11011505), (215, 4404602), (430, 2202301), (827, 1145090), (1654, 572545), (2663, 355610), (4135, 229018), (5326, 177805), (8270, 114509), (13315, 71122), (26630, 35561)]