31425993790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{9769}}^1$

素因数の和:10069

約数の個数: 64

約数和(自身を含む): 60777216000

約数和(自身を除く): 29351222210

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 149, 170, 254, 298, 635, 745, 1270, 1490, 2159, 2533, 4318, 5066, 9769, 10795, 12665, 18923, 19538, 21590, 25330, 37846, 48845, 94615, 97690, 166073, 189230, 321691, 332146, 643382, 830365, 1240663, 1455581, 1608455, 1660730, 2481326, 2911162, 3216910, 6203315, 7277905, 12406630, 14555810, 21091271, 24744877, 42182542, 49489754, 105456355, 123724385, 184858787, 210912710, 247448770, 369717574, 924293935, 1848587870, 3142599379, 6285198758, 15712996895, 31425993790]

約数ペア:

[(1, 31425993790), (2, 15712996895), (5, 6285198758), (10, 3142599379), (17, 1848587870), (34, 924293935), (85, 369717574), (127, 247448770), (149, 210912710), (170, 184858787), (254, 123724385), (298, 105456355), (635, 49489754), (745, 42182542), (1270, 24744877), (1490, 21091271), (2159, 14555810), (2533, 12406630), (4318, 7277905), (5066, 6203315), (9769, 3216910), (10795, 2911162), (12665, 2481326), (18923, 1660730), (19538, 1608455), (21590, 1455581), (25330, 1240663), (37846, 830365), (48845, 643382), (94615, 332146), (97690, 321691), (166073, 189230)]