1337855970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{238477}}^1$

素因数の和:238515

約数の個数: 64

約数和(自身を含む): 3708809856

約数和(自身を除く): 2370953886

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 238477, 476954, 715431, 1192385, 1430862, 2384770, 2623247, 3577155, 4054109, 5246494, 7154310, 7869741, 8108218, 12162327, 13116235, 15739482, 20270545, 24324654, 26232470, 39348705, 40541090, 44595199, 60811635, 78697410, 89190398, 121623270, 133785597, 222975995, 267571194, 445951990, 668927985, 1337855970]

約数ペア:

[(1, 1337855970), (2, 668927985), (3, 445951990), (5, 267571194), (6, 222975995), (10, 133785597), (11, 121623270), (15, 89190398), (17, 78697410), (22, 60811635), (30, 44595199), (33, 40541090), (34, 39348705), (51, 26232470), (55, 24324654), (66, 20270545), (85, 15739482), (102, 13116235), (110, 12162327), (165, 8108218), (170, 7869741), (187, 7154310), (255, 5246494), (330, 4054109), (374, 3577155), (510, 2623247), (561, 2384770), (935, 1430862), (1122, 1192385), (1870, 715431), (2805, 476954), (5610, 238477)]