921207470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{11299}}^1$

素因数の和:11600

約数の個数: 32

約数和(自身を含む): 1718323200

約数和(自身を除く): 797115730

約数列:

[1, 2, 5, 10, 31, 62, 155, 263, 310, 526, 1315, 2630, 8153, 11299, 16306, 22598, 40765, 56495, 81530, 112990, 350269, 700538, 1751345, 2971637, 3502690, 5943274, 14858185, 29716370, 92120747, 184241494, 460603735, 921207470]

約数ペア:

[(1, 921207470), (2, 460603735), (5, 184241494), (10, 92120747), (31, 29716370), (62, 14858185), (155, 5943274), (263, 3502690), (310, 2971637), (526, 1751345), (1315, 700538), (2630, 350269), (8153, 112990), (11299, 81530), (16306, 56495), (22598, 40765)]