297765390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5573}}^1$

素因数の和:5733

約数の個数: 64

約数和(自身を含む): 775365696

約数和(自身を除く): 477600306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 3562, 4110, 5343, 5573, 8905, 10686, 11146, 16719, 17810, 26715, 27865, 33438, 53430, 55730, 72449, 83595, 144898, 167190, 217347, 362245, 434694, 724490, 763501, 1086735, 1527002, 2173470, 2290503, 3817505, 4581006, 7635010, 9925513, 11452515, 19851026, 22905030, 29776539, 49627565, 59553078, 99255130, 148882695, 297765390]

約数ペア:

[(1, 297765390), (2, 148882695), (3, 99255130), (5, 59553078), (6, 49627565), (10, 29776539), (13, 22905030), (15, 19851026), (26, 11452515), (30, 9925513), (39, 7635010), (65, 4581006), (78, 3817505), (130, 2290503), (137, 2173470), (195, 1527002), (274, 1086735), (390, 763501), (411, 724490), (685, 434694), (822, 362245), (1370, 217347), (1781, 167190), (2055, 144898), (3562, 83595), (4110, 72449), (5343, 55730), (5573, 53430), (8905, 33438), (10686, 27865), (11146, 26715), (16719, 17810)]