2013144840030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1\times {\mathrm{1504289}}^1$

素因数の和:1505769

約数の個数: 64

約数和(自身を含む): 4990873190400

約数和(自身を除く): 2977728350370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 1439, 2878, 4317, 7195, 8634, 14390, 21585, 43170, 44609, 89218, 133827, 223045, 267654, 446090, 669135, 1338270, 1504289, 3008578, 4512867, 7521445, 9025734, 15042890, 22564335, 45128670, 46632959, 93265918, 139898877, 233164795, 279797754, 466329590, 699494385, 1398988770, 2164671871, 4329343742, 6494015613, 10823359355, 12988031226, 21646718710, 32470078065, 64940156130, 67104828001, 134209656002, 201314484003, 335524140005, 402628968006, 671048280010, 1006572420015, 2013144840030]

約数ペア:

[(1, 2013144840030), (2, 1006572420015), (3, 671048280010), (5, 402628968006), (6, 335524140005), (10, 201314484003), (15, 134209656002), (30, 67104828001), (31, 64940156130), (62, 32470078065), (93, 21646718710), (155, 12988031226), (186, 10823359355), (310, 6494015613), (465, 4329343742), (930, 2164671871), (1439, 1398988770), (2878, 699494385), (4317, 466329590), (7195, 279797754), (8634, 233164795), (14390, 139898877), (21585, 93265918), (43170, 46632959), (44609, 45128670), (89218, 22564335), (133827, 15042890), (223045, 9025734), (267654, 7521445), (446090, 4512867), (669135, 3008578), (1338270, 1504289)]