610252940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{12113}}^1$

素因数の和:12362

約数の個数: 48

約数和(自身を含む): 1404254880

約数和(自身を除く): 794001940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 229, 458, 916, 1145, 2290, 2519, 4580, 5038, 10076, 12113, 12595, 24226, 25190, 48452, 50380, 60565, 121130, 133243, 242260, 266486, 532972, 666215, 1332430, 2664860, 2773877, 5547754, 11095508, 13869385, 27738770, 30512647, 55477540, 61025294, 122050588, 152563235, 305126470, 610252940]

約数ペア:

[(1, 610252940), (2, 305126470), (4, 152563235), (5, 122050588), (10, 61025294), (11, 55477540), (20, 30512647), (22, 27738770), (44, 13869385), (55, 11095508), (110, 5547754), (220, 2773877), (229, 2664860), (458, 1332430), (916, 666215), (1145, 532972), (2290, 266486), (2519, 242260), (4580, 133243), (5038, 121130), (10076, 60565), (12113, 50380), (12595, 48452), (24226, 25190)]