29476420

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 64714608

約数和(自身を除く): 35238188

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 653, 740, 1220, 1306, 2257, 2612, 3265, 4514, 6530, 9028, 11285, 13060, 22570, 24161, 39833, 45140, 48322, 79666, 96644, 120805, 159332, 199165, 241610, 398330, 483220, 796660, 1473821, 2947642, 5895284, 7369105, 14738210, 29476420]

約数ペア:

[(1, 29476420), (2, 14738210), (4, 7369105), (5, 5895284), (10, 2947642), (20, 1473821), (37, 796660), (61, 483220), (74, 398330), (122, 241610), (148, 199165), (185, 159332), (244, 120805), (305, 96644), (370, 79666), (610, 48322), (653, 45140), (740, 39833), (1220, 24161), (1306, 22570), (2257, 13060), (2612, 11285), (3265, 9028), (4514, 6530)]