317305010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{751}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 654925824

約数和(自身を除く): 337620814

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 167, 230, 253, 334, 506, 751, 835, 1265, 1502, 1670, 1837, 2530, 3674, 3755, 3841, 7510, 7682, 8261, 9185, 16522, 17273, 18370, 19205, 34546, 38410, 41305, 42251, 82610, 84502, 86365, 125417, 172730, 190003, 211255, 250834, 380006, 422510, 627085, 950015, 1254170, 1379587, 1900030, 2759174, 2884591, 5769182, 6897935, 13795870, 14422955, 28845910, 31730501, 63461002, 158652505, 317305010]

約数ペア:

[(1, 317305010), (2, 158652505), (5, 63461002), (10, 31730501), (11, 28845910), (22, 14422955), (23, 13795870), (46, 6897935), (55, 5769182), (110, 2884591), (115, 2759174), (167, 1900030), (230, 1379587), (253, 1254170), (334, 950015), (506, 627085), (751, 422510), (835, 380006), (1265, 250834), (1502, 211255), (1670, 190003), (1837, 172730), (2530, 125417), (3674, 86365), (3755, 84502), (3841, 82610), (7510, 42251), (7682, 41305), (8261, 38410), (9185, 34546), (16522, 19205), (17273, 18370)]