35154940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 78865920

約数和(自身を除く): 43710980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 190, 284, 355, 380, 710, 1303, 1349, 1420, 2606, 2698, 5212, 5396, 6515, 6745, 13030, 13490, 24757, 26060, 26980, 49514, 92513, 99028, 123785, 185026, 247570, 370052, 462565, 495140, 925130, 1757747, 1850260, 3515494, 7030988, 8788735, 17577470, 35154940]

約数ペア:

[(1, 35154940), (2, 17577470), (4, 8788735), (5, 7030988), (10, 3515494), (19, 1850260), (20, 1757747), (38, 925130), (71, 495140), (76, 462565), (95, 370052), (142, 247570), (190, 185026), (284, 123785), (355, 99028), (380, 92513), (710, 49514), (1303, 26980), (1349, 26060), (1420, 24757), (2606, 13490), (2698, 13030), (5212, 6745), (5396, 6515)]