848908030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 1677957120

約数和(自身を除く): 829049090

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 101, 155, 190, 202, 310, 505, 589, 1010, 1178, 1427, 1919, 2854, 2945, 3131, 3838, 5890, 6262, 7135, 9595, 14270, 15655, 19190, 27113, 31310, 44237, 54226, 59489, 88474, 118978, 135565, 144127, 221185, 271130, 288254, 297445, 442370, 594890, 720635, 840503, 1441270, 1681006, 2738413, 4202515, 4467937, 5476826, 8405030, 8935874, 13692065, 22339685, 27384130, 44679370, 84890803, 169781606, 424454015, 848908030]

約数ペア:

[(1, 848908030), (2, 424454015), (5, 169781606), (10, 84890803), (19, 44679370), (31, 27384130), (38, 22339685), (62, 13692065), (95, 8935874), (101, 8405030), (155, 5476826), (190, 4467937), (202, 4202515), (310, 2738413), (505, 1681006), (589, 1441270), (1010, 840503), (1178, 720635), (1427, 594890), (1919, 442370), (2854, 297445), (2945, 288254), (3131, 271130), (3838, 221185), (5890, 144127), (6262, 135565), (7135, 118978), (9595, 88474), (14270, 59489), (15655, 54226), (19190, 44237), (27113, 31310)]