2321899780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{45833}}^1$

素因数の和:46008

約数の個数: 48

約数和(自身を含む): 5197575600

約数和(自身を除く): 2875675820

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 149, 170, 298, 340, 596, 745, 1490, 2533, 2980, 5066, 10132, 12665, 25330, 45833, 50660, 91666, 183332, 229165, 458330, 779161, 916660, 1558322, 3116644, 3895805, 6829117, 7791610, 13658234, 15583220, 27316468, 34145585, 68291170, 116094989, 136582340, 232189978, 464379956, 580474945, 1160949890, 2321899780]

約数ペア:

[(1, 2321899780), (2, 1160949890), (4, 580474945), (5, 464379956), (10, 232189978), (17, 136582340), (20, 116094989), (34, 68291170), (68, 34145585), (85, 27316468), (149, 15583220), (170, 13658234), (298, 7791610), (340, 6829117), (596, 3895805), (745, 3116644), (1490, 1558322), (2533, 916660), (2980, 779161), (5066, 458330), (10132, 229165), (12665, 183332), (25330, 91666), (45833, 50660)]