31504091330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{540101}}^1$

素因数の和:540434

約数の個数: 32

約数和(自身を含む): 59886509760

約数和(自身を除く): 28382418430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 307, 614, 1535, 3070, 5833, 11666, 29165, 58330, 540101, 1080202, 2700505, 5401010, 10261919, 20523838, 51309595, 102619190, 165811007, 331622014, 829055035, 1658110070, 3150409133, 6300818266, 15752045665, 31504091330]

約数ペア:

[(1, 31504091330), (2, 15752045665), (5, 6300818266), (10, 3150409133), (19, 1658110070), (38, 829055035), (95, 331622014), (190, 165811007), (307, 102619190), (614, 51309595), (1535, 20523838), (3070, 10261919), (5833, 5401010), (11666, 2700505), (29165, 1080202), (58330, 540101)]