29853540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7211}}^1$

素因数の和:7249

約数の個数: 72

約数和(自身を含む): 94506048

約数和(自身を除く): 64652508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 7211, 14422, 21633, 28844, 36055, 43266, 64899, 72110, 86532, 108165, 129798, 144220, 165853, 216330, 259596, 324495, 331706, 432660, 497559, 648990, 663412, 829265, 995118, 1297980, 1492677, 1658530, 1990236, 2487795, 2985354, 3317060, 4975590, 5970708, 7463385, 9951180, 14926770, 29853540]

約数ペア:

[(1, 29853540), (2, 14926770), (3, 9951180), (4, 7463385), (5, 5970708), (6, 4975590), (9, 3317060), (10, 2985354), (12, 2487795), (15, 1990236), (18, 1658530), (20, 1492677), (23, 1297980), (30, 995118), (36, 829265), (45, 663412), (46, 648990), (60, 497559), (69, 432660), (90, 331706), (92, 324495), (115, 259596), (138, 216330), (180, 165853), (207, 144220), (230, 129798), (276, 108165), (345, 86532), (414, 72110), (460, 64899), (690, 43266), (828, 36055), (1035, 28844), (1380, 21633), (2070, 14422), (4140, 7211)]