63098420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40973}}^1$

素因数の和:41000

約数の個数: 48

約数和(自身を含む): 165207168

約数和(自身を除く): 102108748

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 40973, 81946, 163892, 204865, 286811, 409730, 450703, 573622, 819460, 901406, 1147244, 1434055, 1802812, 2253515, 2868110, 3154921, 4507030, 5736220, 6309842, 9014060, 12619684, 15774605, 31549210, 63098420]

約数ペア:

[(1, 63098420), (2, 31549210), (4, 15774605), (5, 12619684), (7, 9014060), (10, 6309842), (11, 5736220), (14, 4507030), (20, 3154921), (22, 2868110), (28, 2253515), (35, 1802812), (44, 1434055), (55, 1147244), (70, 901406), (77, 819460), (110, 573622), (140, 450703), (154, 409730), (220, 286811), (308, 204865), (385, 163892), (770, 81946), (1540, 40973)]