2703156950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{46727}}^1$

素因数の和:46841

約数の個数: 48

約数和(自身を含む): 5475587040

約数和(自身を除く): 2772430090

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 130, 178, 325, 445, 650, 890, 1157, 2225, 2314, 4450, 5785, 11570, 28925, 46727, 57850, 93454, 233635, 467270, 607451, 1168175, 1214902, 2336350, 3037255, 4158703, 6074510, 8317406, 15186275, 20793515, 30372550, 41587030, 54063139, 103967575, 108126278, 207935150, 270315695, 540631390, 1351578475, 2703156950]

約数ペア:

[(1, 2703156950), (2, 1351578475), (5, 540631390), (10, 270315695), (13, 207935150), (25, 108126278), (26, 103967575), (50, 54063139), (65, 41587030), (89, 30372550), (130, 20793515), (178, 15186275), (325, 8317406), (445, 6074510), (650, 4158703), (890, 3037255), (1157, 2336350), (2225, 1214902), (2314, 1168175), (4450, 607451), (5785, 467270), (11570, 233635), (28925, 93454), (46727, 57850)]