421022330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{1621}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 798802560

約数和(自身を除く): 377780230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1367, 1621, 2734, 3242, 6835, 8105, 13670, 16210, 25973, 30799, 51946, 61598, 129865, 153995, 259730, 307990, 2215907, 4431814, 11079535, 22159070, 42102233, 84204466, 210511165, 421022330]

約数ペア:

[(1, 421022330), (2, 210511165), (5, 84204466), (10, 42102233), (19, 22159070), (38, 11079535), (95, 4431814), (190, 2215907), (1367, 307990), (1621, 259730), (2734, 153995), (3242, 129865), (6835, 61598), (8105, 51946), (13670, 30799), (16210, 25973)]