51375810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{521}}^1$

素因数の和:723

約数の個数: 64

約数和(自身を含む): 130792320

約数和(自身を除く): 79416510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 173, 190, 285, 346, 519, 521, 570, 865, 1038, 1042, 1563, 1730, 2595, 2605, 3126, 3287, 5190, 5210, 6574, 7815, 9861, 9899, 15630, 16435, 19722, 19798, 29697, 32870, 49305, 49495, 59394, 90133, 98610, 98990, 148485, 180266, 270399, 296970, 450665, 540798, 901330, 1351995, 1712527, 2703990, 3425054, 5137581, 8562635, 10275162, 17125270, 25687905, 51375810]

約数ペア:

[(1, 51375810), (2, 25687905), (3, 17125270), (5, 10275162), (6, 8562635), (10, 5137581), (15, 3425054), (19, 2703990), (30, 1712527), (38, 1351995), (57, 901330), (95, 540798), (114, 450665), (173, 296970), (190, 270399), (285, 180266), (346, 148485), (519, 98990), (521, 98610), (570, 90133), (865, 59394), (1038, 49495), (1042, 49305), (1563, 32870), (1730, 29697), (2595, 19798), (2605, 19722), (3126, 16435), (3287, 15630), (5190, 9899), (5210, 9861), (6574, 7815)]