30407058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:660

約数の個数: 72

約数和(自身を含む): 75688704

約数和(自身を除く): 45281646

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 121, 138, 198, 207, 242, 253, 363, 414, 506, 607, 726, 759, 1089, 1214, 1518, 1821, 2178, 2277, 2783, 3642, 4554, 5463, 5566, 6677, 8349, 10926, 13354, 13961, 16698, 20031, 25047, 27922, 40062, 41883, 50094, 60093, 73447, 83766, 120186, 125649, 146894, 153571, 220341, 251298, 307142, 440682, 460713, 661023, 921426, 1322046, 1382139, 1689281, 2764278, 3378562, 5067843, 10135686, 15203529, 30407058]

約数ペア:

[(1, 30407058), (2, 15203529), (3, 10135686), (6, 5067843), (9, 3378562), (11, 2764278), (18, 1689281), (22, 1382139), (23, 1322046), (33, 921426), (46, 661023), (66, 460713), (69, 440682), (99, 307142), (121, 251298), (138, 220341), (198, 153571), (207, 146894), (242, 125649), (253, 120186), (363, 83766), (414, 73447), (506, 60093), (607, 50094), (726, 41883), (759, 40062), (1089, 27922), (1214, 25047), (1518, 20031), (1821, 16698), (2178, 13961), (2277, 13354), (2783, 10926), (3642, 8349), (4554, 6677), (5463, 5566)]