29571642

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 67459392

約数和(自身を除く): 37887750

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 857, 1278, 1714, 1917, 2571, 3834, 5142, 5751, 7713, 11502, 15426, 17253, 23139, 34506, 46278, 60847, 69417, 121694, 138834, 182541, 208251, 365082, 416502, 547623, 1095246, 1642869, 3285738, 4928607, 9857214, 14785821, 29571642]

約数ペア:

[(1, 29571642), (2, 14785821), (3, 9857214), (6, 4928607), (9, 3285738), (18, 1642869), (27, 1095246), (54, 547623), (71, 416502), (81, 365082), (142, 208251), (162, 182541), (213, 138834), (243, 121694), (426, 69417), (486, 60847), (639, 46278), (857, 34506), (1278, 23139), (1714, 17253), (1917, 15426), (2571, 11502), (3834, 7713), (5142, 5751)]