31460251196

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{9419}}^1$

素因数の和:9615

約数の個数: 72

約数和(自身を含む): 62021581440

約数和(自身を除く): 30561330244

約数列:

[1, 2, 4, 11, 22, 44, 67, 103, 121, 134, 206, 242, 268, 412, 484, 737, 1133, 1474, 2266, 2948, 4532, 6901, 8107, 9419, 12463, 13802, 16214, 18838, 24926, 27604, 32428, 37676, 49852, 75911, 103609, 151822, 207218, 303644, 414436, 631073, 835021, 970157, 1139699, 1262146, 1670042, 1940314, 2279398, 2524292, 3340084, 3880628, 4558796, 6941803, 10671727, 13883606, 21343454, 27767212, 42686908, 65000519, 76359833, 117388997, 130001038, 152719666, 234777994, 260002076, 305439332, 469555988, 715005709, 1430011418, 2860022836, 7865062799, 15730125598, 31460251196]

約数ペア:

[(1, 31460251196), (2, 15730125598), (4, 7865062799), (11, 2860022836), (22, 1430011418), (44, 715005709), (67, 469555988), (103, 305439332), (121, 260002076), (134, 234777994), (206, 152719666), (242, 130001038), (268, 117388997), (412, 76359833), (484, 65000519), (737, 42686908), (1133, 27767212), (1474, 21343454), (2266, 13883606), (2948, 10671727), (4532, 6941803), (6901, 4558796), (8107, 3880628), (9419, 3340084), (12463, 2524292), (13802, 2279398), (16214, 1940314), (18838, 1670042), (24926, 1262146), (27604, 1139699), (32428, 970157), (37676, 835021), (49852, 631073), (75911, 414436), (103609, 303644), (151822, 207218)]