29777982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 68183472

約数和(自身を除く): 38405490

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1321, 1326, 1734, 2642, 3757, 3963, 7514, 7926, 11271, 17173, 22457, 22542, 34346, 44914, 51519, 67371, 103038, 134742, 291941, 381769, 583882, 763538, 875823, 1145307, 1751646, 2290614, 4962997, 9925994, 14888991, 29777982]

約数ペア:

[(1, 29777982), (2, 14888991), (3, 9925994), (6, 4962997), (13, 2290614), (17, 1751646), (26, 1145307), (34, 875823), (39, 763538), (51, 583882), (78, 381769), (102, 291941), (221, 134742), (289, 103038), (442, 67371), (578, 51519), (663, 44914), (867, 34346), (1321, 22542), (1326, 22457), (1734, 17173), (2642, 11271), (3757, 7926), (3963, 7514)]