3920760210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{64667}}^1$

素因数の和:64767

約数の個数: 64

約数和(自身を含む): 9833674752

約数和(自身を除く): 5912914542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 47, 86, 94, 129, 141, 215, 235, 258, 282, 430, 470, 645, 705, 1290, 1410, 2021, 4042, 6063, 10105, 12126, 20210, 30315, 60630, 64667, 129334, 194001, 323335, 388002, 646670, 970005, 1940010, 2780681, 3039349, 5561362, 6078698, 8342043, 9118047, 13903405, 15196745, 16684086, 18236094, 27806810, 30393490, 41710215, 45590235, 83420430, 91180470, 130692007, 261384014, 392076021, 653460035, 784152042, 1306920070, 1960380105, 3920760210]

約数ペア:

[(1, 3920760210), (2, 1960380105), (3, 1306920070), (5, 784152042), (6, 653460035), (10, 392076021), (15, 261384014), (30, 130692007), (43, 91180470), (47, 83420430), (86, 45590235), (94, 41710215), (129, 30393490), (141, 27806810), (215, 18236094), (235, 16684086), (258, 15196745), (282, 13903405), (430, 9118047), (470, 8342043), (645, 6078698), (705, 5561362), (1290, 3039349), (1410, 2780681), (2021, 1940010), (4042, 970005), (6063, 646670), (10105, 388002), (12126, 323335), (20210, 194001), (30315, 129334), (60630, 64667)]