291268264930

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1\times {\mathrm{315803}}^1$

素因数の和:316578

約数の個数: 32

約数和(自身を含む): 528655896000

約数和(自身を除く): 237387631070

約数列:

[1, 2, 5, 10, 149, 298, 619, 745, 1238, 1490, 3095, 6190, 92231, 184462, 315803, 461155, 631606, 922310, 1579015, 3158030, 47054647, 94109294, 195482057, 235273235, 390964114, 470546470, 977410285, 1954820570, 29126826493, 58253652986, 145634132465, 291268264930]

約数ペア:

[(1, 291268264930), (2, 145634132465), (5, 58253652986), (10, 29126826493), (149, 1954820570), (298, 977410285), (619, 470546470), (745, 390964114), (1238, 235273235), (1490, 195482057), (3095, 94109294), (6190, 47054647), (92231, 3158030), (184462, 1579015), (315803, 922310), (461155, 631606)]