2913654350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{13721}}^1$

素因数の和:13901

約数の個数: 48

約数和(自身を含む): 5635460736

約数和(自身を除く): 2721806386

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 137, 155, 274, 310, 685, 775, 1370, 1550, 3425, 4247, 6850, 8494, 13721, 21235, 27442, 42470, 68605, 106175, 137210, 212350, 343025, 425351, 686050, 850702, 1879777, 2126755, 3759554, 4253510, 9398885, 10633775, 18797770, 21267550, 46994425, 58273087, 93988850, 116546174, 291365435, 582730870, 1456827175, 2913654350]

約数ペア:

[(1, 2913654350), (2, 1456827175), (5, 582730870), (10, 291365435), (25, 116546174), (31, 93988850), (50, 58273087), (62, 46994425), (137, 21267550), (155, 18797770), (274, 10633775), (310, 9398885), (685, 4253510), (775, 3759554), (1370, 2126755), (1550, 1879777), (3425, 850702), (4247, 686050), (6850, 425351), (8494, 343025), (13721, 212350), (21235, 137210), (27442, 106175), (42470, 68605)]